Sheahan Diamond Literature Reference Compilation 1980

The Sheahan Diamond Literature Reference Compilation

The Sheahan Diamond Literature Reference Compilation is compiled by Patricia Sheahan who publishes on a monthly basis a list of new scientific articles related to diamonds as well as media coverage and corporate announcementscalled the Sheahan Diamond Literature Service that is distributed as a free pdf to a list of followers. Pat has kindly agreed to allow her work to be made available as an online digital resource at Kaiser Research Online so that a broader community interested in diamonds and related geology can benefit. The references are for personal use information purposes only; when available a link is provided to an online location where the full article can be accessed or purchased directly. Reproduction of this compilation in part or in whole without permission from the Sheahan Diamond Literature Service is strictly prohibited. Return to Diamond Resource Center

Sheahan Diamond Literature Reference Compilation - Scientific Articles by Author for all years
A-An	Ao+	B-Bd	Be-Bk	Bl-Bq	Br+	C-Cg	Ch-Ck	Cl+	D-Dd	De-Dn	Do+	E	F-Fn	Fo+	G-Gh	Gi-Gq	Gr+	H-Hd	He-Hn	Ho+	I	J	K-Kg	Kh-Kn	Ko-Kq	Kr+	L-Lh
Li+	M-Maq	Mar-Mc	Md-Mn	Mo+	N	O	P-Pd	Pe-Pn	Po+	Q	R-Rh	Ri-Rn	Ro+	S-Sd	Se-Sh	Si-Sm	Sn-Ss	St+	T-Th	Ti+	U	V	W-Wg	Wh+	X	Y	Z

Sheahan Diamond Literature Reference Compilation - Media/Corporate References by Name for all years
A	B	C	D-Diam	Diamonds	Diamr+	E	F	G	H	I	J	K	L	M	N	O	P	Q	R	S	T	U	V	W	X	Y	Z

Tips for Users
Posted/Published Reference Codes	The SDLRC provides 3 types of references identified in the reference code. DS for scientific article, DM for a media article, and DC for a corporate announcement. Consider DS0512-0001. The DS stands for "diamond scientific". 05 stands for 2005, the year the reference was posted. 12 represents the month the reference was posted. For all years prior to 2015 the default month is 12. -0001 is the reference's identifier and it does not mean anything. The number below the refence code, ie 2015, is the year the article was published. Note that the posted year may sometimes be later than the published year.
Sort Order	References are sorted by the "author" name and when the reference was posted to the compilation.
Most Recent	If the reference code is highlighted yellow, the reference was made available through the most recent monthly compilation of new literature. Use this to check out new references. When new references are posted, we make it our priority to track down an online link and obtain an abstract. With regard to older references, tracking down an abstract and an online link is a work in progress.
Link to external location of article:	If the title has a link, it means we have found a location online where you can either retrieve the full article free, or purchase access to it. The Sheahan Diamond Literature Service is not a technical article procurement service; if you want a restricted article, you must deal directly with the vendor who controls the copyright to the article.
Searching this page for a specific term or author	In your Firefox browser click Edit in the menu bar and then Find. In the Find box that shows up at the bottom of the web page enter your search term. Firefox will highlight all occurrences. This is particularly helpful when the author you are seeking was not the lead author by whom the compilation is sorted.
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1980 Reference Compilation
Posted/ Published	Author	Title	Source	Region	Keywords
DS1980-0001 1980	Adcock, G.	Diamonds: a New Appraisal for Estate Planners	Trusts And Estates, Vol. 119, No. 1, PP. 52-55.	Global	Investment
DS1980-0002 1980	Agee, J., Garrison, J.R.JR., Taylor, L.A.	Kimberlites: a Window Into the Mantle Beneath the Southeastern Appalachians #1	Geological Society of America (GSA), Vol. 12, No. 4, P. 169. (abstract.).	Appalachia, Virginia	Geology
DS1980-0003 1980	Agee, J.J., Garrison, J.R.JR., Taylor, L.A.	Kimberlites: a Window Into the Mantle Beneath the Southeastern Appalachians #2	Eos, Vol. 61, No. 17, P. 412, (abstract.).	Appalachia, Kentucky	Geology
DS1980-0004 1980	Agid	Prospects for Production Cooperation Between India and Ghana	A.g.i.d. News, No. 24, JULY, PP. 30-31.	India, Ghana, West Africa	Diamond Production
DS1980-0005 1980	Alekseyevskiy, K.M., Nikolayeva, T.T., et al.	Pyrope and Chromium Diopside from the Onega Peninsula	Izvest. Akad. Nauk Sssr, Geol. Ser., Vol. 1980, No. 5, PP. 85-92.	Russia	Blank
DM1980-0359 1980	Alexander, J.	Diamonds Are (expensive) Forever	The Australian., Jan. 11TH.	Australia, Western Australia	De Beers, Marketing
DS1980-0006 1980	Allen, P.M.	Discussion of the Paper by Culver and Williams Entitled Late Precambrian and Phanerozoic Geology of Sierra Leone.	Geological Society of London Journal, Vol. 137, PP. 511-512.	Sierra Leone, West Africa	Geology, Related Rocks
DM1980-0360 1980	Anon.	Angola's Diamond Production Rising	Financial Times, Dec. 23RD.	Angola, West Africa	Production
DM1980-0361 1980	Anon.	Australia's Diamond Mine May Be the World's Biggest	The Mining Record., Vol. 91, No. 10, MARCH 5TH. P. 1.	Australia	Argyle
DM1980-0362 1980	Anon.	Ashton Industrial Diamonds Face a Competitive Market	Financial Times (London), Oct. 9TH.	Australia	Kimberlite
DM1980-0363 1980	Anon.	Western Australia: State of Potential	Australian Mining, Vol. 72, No. 10, P. 30.	Australia	Kimberlite
DM1980-0364 1980	Anon.	Market Soars to New Peak	The West Australian., JANUARY 11TH.	Australia, Western Australia	Argyle, Ellendale, Ak 1, Pipe, Sampling
DM1980-0365 1980	Anon.	Western Australia; State of Potential	Australian Mining, Vol. 72, No. 10, OCTOBER 30P. SUPPL.	Australia, Western Australia	Diamond
DM1980-0366 1980	Anon.	Western Australia Approves Work on Argyle Prospect.	World Mining, DIRECTORY ISSUE, JUNE P. 174.	Australia, Western Australia	Diamonds
DM1980-0367 1980	Anon.	Ashton Discovers Biggest Diamond	The West Australian., JANUARY 10TH.	Australia, Western Australia	Ellendale, Diamond, Sampling, Ord River
DM1980-0368 1980	Anon.	Leichardt's Hopes	Financial Times (London), MAR. 12TH.	Australia, Western Australia	Kimberlite
DM1980-0369 1980	Anon.	Cra Takes Swan Diamond Option	Financial Times ( London), Oct. 4TH.	Australia, Western Australia	Kimberlite
DM1980-0370 1980	Anon.	Sibeka- a Satisfactory Performance	The Mining Journal, Vol. 295, No. 7557, P. 573.	Australia, Western Australia	Kimberlite
DM1980-0371 1980	Anon.	Ashton Plans Pilot Plant for Argyle Prospect	World Mining, Vol. 33, No. 5, P. 83.	Australia, Western Australia	Kimberlite
DM1980-0372 1980	Anon.	Outlook for Commercial Diamond Mining Improves	World Mining, Vol. 33, No. 10, PP. 94-96.	Australia, Western Australia	Kimberlite, Argyle
DM1980-0373 1980	Anon.	Ashton: Mixture as Before. #2	Financial Times ( London),	Australia, Western Australia	Kimberlite, Argyle
DM1980-0374 1980	Anon.	800m Carats in Argyle... Nmc Chief	The Herald., Oct. 28TH.	Australia, Western Australia	Sampling
DM1980-0375 1980	Anon.	Ashton Pilot Plant for Argyle Prospect	World Mining, Vol. 180, No. 5, P. 88.	Australia, Western Australia	Sampling
DM1980-0376 1980	Anon.	Argyle Prospect Could Be Ashton's First Mine	World Mining, Vol. 33, No. 3, P. 41.	Australia, Western Australia	Sampling, Diamonds, Carats
DM1980-0377 1980	Anon.	Cra, de Beers in Diamond Link-up	The Australian., APRIL 11TH.	Australia, Western Australia, Kimberley	Joint Venture
DM1980-0378 1980	Anon.	Ashton Jv Results to Date	Mining Magazine (London), Vol. 142, No. 2, PP. 119-121.	Australia, Western Australia, Kimberley Region	Sampling
DM1980-0379 1980	Anon.	Sampling Continues at Ashton	The Mining Journal, Vol. 294, No. 7534, P. 23.	Australia, Western Australia, Kimberley Region	Sampling
DM1980-0380 1980	Anon.	Angola Diamond Output Rising	Financial Times, Dec. 23RD.	Central Africa, Angola	Blank
DM1980-0381 1980	Anon.	China	Diamond World Review, 1980, P. 312.	China	Cutting Industry
DM1980-0382 1980	Anon.	Tibetan Find	Diamond News And South African Jeweller., Vol. 43, No. 9, JUNE P. 11.	China	Diamond Occurrences
DM1980-0383 1980	Anon.	Chin a Finds Gems	Diamond News And South African Jeweller., Vol. 43, No. 9, JUNE P. 3.	China	Diamond Occurrences
DM1980-0384 1980	Anon.	Chinese Gems; April, 1980	Diamond News And South African Jeweller., Vol. 43, No. 7, APRIL P. 45.	China	Diamond Production
DM1980-0385 1980	Anon.	Sierra Leone... Feasibility Study of Kono Area	World Mining, Vol. 33, No. 8, P. 79.	Sierra Leone, West Africa	Geology, Diamonds
DM1980-0386 1980	Anon.	De Beers Prospecting Middle Wits Ground	Financial Times, Oct. 27TH.	South Africa	Blank
DM1980-0387 1980	Anon.	World Wide Survey : Africa	World Mining Catalogue And Survey Directory, JUNE, PP. 151-166.	South Africa, Africa	Diamond Mining
DM1980-0388 1980	Anon.	Mineral Production Southwest Africa	World Mining, Vol. 33, No. 8, PP. 163-164.	Southwest Africa, Namibia	Diamonds
DM1980-0389 1980	Anon.	Mining Diamonds Beneath the Sea. Big Earth Moving Job	Northern Miner., SEPT. 18TH. P. C9.	Southwest Africa, Namibia	Littoral Diamond Placers, Mining Methods
DS1980-0007 1980	Anon.	Australian Diamonds, June, 1979	Mining Annual Review For 1979, JUNE, P. 128.	Australia	Kimberlite
DS1980-0008 1980	Anon.	Ashton Diamond Partners Refocus Efforts on Richer Argyle Prospect.	Engineering and Mining Journal, Vol. 181, No. 8, P. 31.	Australia	Sampling
DS1980-0009 1980	Anon.	Australia: Diamonds	Mining Annual Review., FOR 1979, P. 128.	Australia	Blank
DS1980-0010 1980	Anon.	Australian Diamond Discoveries. an Update	Indiaqua., 1980/IV, No. 27, PP. 9-13; PP. 15-18; PP. 21-22.	Australia, Western Australia	Current Activities
DS1980-0011 1980	Anon.	Cra Announces Record Results.... and a Pilot Plant for Argyl	Industrial Minerals, MARCH, P. 9.	Australia, Western Australia	Current Activities
DS1980-0012 1980	Anon.	Ashton Agreement over Argyle	Industrial Minerals, SEPT. P. 9.	Australia, Western Australia	Kimberlite
DS1980-0013 1980	Anon.	Scout Sampling Work of Ashton Joint Venture	Skillings Mining Review., AUG. 2ND. P. 10.	Australia, Western Australia	Kimberlite, Argyle
DS1980-0014 1980	Anon.	Ashton Joint Venture Drilling Program	Skillings Mining Review., Dec. 27TH., P. 22.	Australia, Western Australia	Kimberlite, Argyle
DS1980-0015 1980	Anon.	Ashton Mining Increases Ashton Diamonds Stake	Industrial Minerals, Dec., P. 9.	Australia, Western Australia	Kimberlite, Argyle
DS1980-0016 1980	Anon.	Australian Diamond Discoveries- an Update	Indiaqua., No. 27, 1980/4, PP. 9-13, ; PP. 15-18, ; PP. 21-22.	Australia, Western Australia	Kimberlite, Argyle
DS1980-0017 1980	Anon.	Western Australia Approves Work on Argyle Prospect	Skillings Mining Review., Oct. 25TH. P. 16.	Australia, Western Australia	Kimberlite, Argyle
DS1980-0018 1980	Anon.	Prospects of Two New Diamond Mines Brighten. Review of Previously Published Information in Indiaquas.	Indiaqua., No. 24, 1980/1, PP. 11-20.	Australia, Western Australia	Kimberlite, Argyle, Ellendale
DS1980-0019 1980	Anon.	Australia...the Latest Results	Engineering and Mining Journal, Vol. 180, No. 6, P. 268; P. 271.	Australia, Western Australia	Kimberlite, Argyle, Sampling
DS1980-0020 1980	Anon.	Diamond Recovery by Ashton Joint Venture, Kimberley Westernaustralia. In: Mining and Metallurgical Practices in Australasia, Woodcock, J.t. Ed.	Australasian Institute of Mining And Metallurgy. Monograph, No. 10, PP. 728-730.	Australia, Western Australia	Kimberlite, Ellendale, Diamond, Prospecting, Diamond Mining
DS1980-0021 1980	Anon.	King George Diamond	Industrial Minerals, DECEMBER, P.9	Australia, Western Australia, South Australia	Swan, Dampier, Sampling, Carrieton
DS1980-0022 1980	Anon.	Botswana Economy Strengthened through Growing Mineral Wealth	Mining Engineering, Vol. 32, No. 12, PP. 29-32.	Botswana	Diamonds
DS1980-0023 1980	Anon.	All the Way With Brasil into the '80's	Indiaqua., No. 26, 1980-3 PP. 41-47.	Brazil	Blank
DS1980-0024 1980	Anon.	Chinese Diamond	Mining Journal, Vol. 295, JUNE 13TH. P. 483.	China	Diamond Occurrences
DS1980-0025 1980	Anon.	Company News and Mineral Notes	Industrial Minerals, No. 149, P. 63.	China	Diamonds
DS1980-0026 1980	Anon.	China: Affability Behind the New Diamond Drive	Indiaqua., No. 25, 1980/2, PP. 39-47.	China	Blank
DS1980-0027 1980	Anon.	Chinese Student Presents Diamond to State	Indiaqua., No. 26, 1980/3, P. 67.	China, Hunan Province	Diamond Occurrences
DS1980-0028 1980	Anon.	Natural Diamond Discovered in Ultrabasic Rock in Tibet	Xinhua News Bulletin., MAY 29TH. ALSO: LONDON MINING JOURNAL, JUNE 13TH. P. 483 198	China, Tibet	Diamond Occurrences, Ultramafic Rocks, Chromiferous Peridotite
DS1980-0029 1980	Anon.	Charles Anthony Diamond Incorporated	Engineering and Mining Journal, Vol. 180, No. 6, P. 268.	Guinea, West Africa	Diamond Production
DS1980-0030 1980	Anon.	Off Shore Diamond Mining Plan for Namaqualand	Engineering and Mining Journal, Vol. 180, No. 11, P. 59.	South Africa	Diamond Mining
DS1980-0031 1980	Anon.	Finsch Goes Off With a Bang	Mining Engineering Journal of South Africa, Vol. 91, PP. 84-89.	South Africa	Diamond Mining Recovery
DS1980-0032 1980	Anon.	South Africa's Biggest Diamond Producer- Finsch Mine in $100 Million (united States) Expansion.	Indiaqua., 1980/2, No. 25, PP. 9-17.	South Africa	Diamond Mining Recovery, Kimberlite Mines And Deposits
DS1980-0033 1980	Anon.	The Story of the Premier Rose	New York: W. Goldberg, 34P.	South Africa	History, Cut, Description
DS1980-0034 1980	Anon.	The Namib Yields Another Rare Jewel	Windhoek Advertiser., No. 9483, SEPT. 10TH. P. 7.	Southwest Africa, Namibia	Diamonds Notable Notable
DS1980-0035 1980	Anon.	Mine Pushes Back Tides to Recover Seabed Diamonds	Mining Equipment International, Vol. 4, No. 9, Nov. Dec. PP. 52-53.	Southwest Africa, Namibia	Littoral Diamond Placers
DS1980-0036 1980	Anon.	Mining Giant Enters Diamond Hunt, Anaconda Buying Area Mineral Rights.	The Nashville News, AUGUST 9TH. No. 64, P. 1; P. 5.	United States, Gulf Coast, Arkansas, Pennsylvania	Prospecting News Item
DS1980-0037 1980	Aoki, K.I., Fujimaki, H., Kitamura, M.	Exsolved Garnet Bearing Pyroxene Megacrysts from Some South african Kimberlites.	Lithos, Vol. 13, PP. 269-279.	South Africa	Petrography
DS1980-0038 1980	Argunov, K.P., Botkunov, A.I., et al.	Small Diamonds of Cubic Habit from Kimberlites of Yakutia	Tsnigri, No. 153, PP. 75-79.	Russia	Blank
DS1980-0039 1980	Arima, M., Edgar, A.D.	Stability of Wadeite ( Zr2 K4 Si6 O18) Under Upper Mantle Conditions: petrological Implications.	Contributions to Mineralogy and Petrology, Vol. 72, No. 2, PP. 191-196.	Australia	Leucite, Lamproite, Petrochemistry
DS1980-0040 1980	Arima, M., Edgar, A.D.	Stability of Wadeite (zr2 K4si6o18) Under Upper Mantle Conditions: Petrological Implications.	Contributions to Mineralogy and Petrology, Vol. 72, PP. 191-195.	United States, Wyoming, Australia	Leucite
DS1980-0041 1980	Armbrustmacher, T.J.	Major and Minor Element Distribution in Alkaline Rock Complexes of the Wet Mountains Area, Custer and Fremont Counties, colorado.	Geological Society of America (GSA), Vol. 12, No. 6, MARCH P. 266.	United States, Colorado, Rocky Mountains, Mcclure Mountains, Gem Park	Blank
DS1980-0042 1980	Avchenko, O.V., Derbeko, I.M., Chubarov, V.M.	Zoning in Garnets	Izvest. Akad. Nauk Sssr Geol. Ser., Vol. 1980, No. 11, PP. 72-80.	Russia	Blank
DS1980-0043 1980	Babar, G.R.	Classification of Rough Diamonds	Transcript of Paper From Diamond Seminar, Bombay, 5P.	India	Diamond Industry
DS1980-0044 1980	Bain, J.H.C., Withnall, I.W.	Mineral Deposits of the Georgetown Region, Northeast Queensland.	In: The Geology And Geophysics of Northeast Australia, Hende, PP. 129-148.	Australia, Queensland	Diamond
DS1980-0045 1980	Baldwin, J.L.	A Crustal Seismic Refraction Study in Southwestern Indiana And Southern Illinois.	Msc. Thesis, Purdue University,	Global	Mid-continent
DS1980-0046 1980	Balfour, I.	The Shah Diamond	Indiaqua., No. 24, P. 115; P. 117.	India	Diamonds Notable
DS1980-0047 1980	Balfour, I.	The Dresden Green Diamond	Indiaqua., No. 26, P. 105; P. 107; P. 109.	India, Brazil	Diamonds Notable
DS1980-0048 1980	Balfour, I.	The Amsterdam Diamond	Indiaqua., 1980/IV, No. 27, PP. 127-130.	South Africa	Premier Mine, Black Diamond, Diamonds Notable
DS1980-0049 1980	Balfour, I.	The Jonker Diamond	Indiaqua., 1980/II, No. 25, PP. 91-96.	South Africa, Elandsfontein	Diamonds Notable
DS1980-0050 1980	Banerjee, P.K., Agarwal, K.	History of Diamond Mining With Special Reference to Panna	Transcript of Paper From Diamond Seminar, Bombay, 9P.	India, Madhya Pradesh	History
DS1980-0051 1980	Barrett, C.	A Gravity and Magnetic Study of the King fisher Anomaly, North Central Oklahoma.	Msc. Thesis, University of Oklahoma.,	Oklahoma	Mid-continent
DS1980-0052 1980	Bartoshininskii, A.V., Efimova, E.S., Zhikhareva	The Crystal Morphology of Garnet Inclusions in Natural Diamonds	Russian Geology and Geophysics, Vol. 21, No. 3, pp. 9-17.	Russia	Diamond Inclusions - Garnet
DS1980-0053 1980	Basu, A.R.	Jointed Blocks of Peridotite Mantle Xenoliths in Basalts And Mantle Dynamics.	Nature., Vol. 284, No. 5757, PP. 612-613, APRIL 17.	California	Kimberlite
DS1980-0054 1980	Basu, A.R., Rubury, E.	Tectonic Significance of Kimberlite Dikes in Central New Yor	Geological Society of America (GSA), Vol. 12, No. 1, P. 23, (abstract.).	United States, Appalachia, New York	Kimberlite, Geochemistry, Analyses, Geochronology, Tectonics
DS1980-0055 1980	Basu, A.R., Tatsumoto, M.	Nd-isotopes in Selected Mantle-derived Rocks and Minerals And Their Implications for Mantle Evolution.	Contr. Min. Petrol., Vol. 75, PP. 43-54.	South Africa, Lesotho, United States, Gulf Coast, Arkansas, Hot Spring County	Kimberlite, Alnoite, Carbonatite, Pyroxene, Inclusions, Xenolith
DS1980-0056 1980	Beckinsale, R.D., Gale, N.H., Parkhurst, R.J., Macfarlane, A.C.	Discordant Rubidium-strontium and Lead Whole Rock Isochron Ages for The	Precambrian Research., Vol. 13, No. 1, PP. 43-62.	Sierra Leone, West Africa	Geochronology, Geology
DS1980-0057 1980	Behal, S.C., Srivastava, M.	Mineral Processing Plant for Recovery of Diamonds at Jungel, Mirzapur District, Uttar Pradesh.	India Geological Survey Spec. Publishing, No. 4, PP. 633-637.	India, Uttar Pradesh	Mining Engineering
DS1980-0058 1980	Belimenko, L.D., Gorokov, S.S., Samoylovich, M.I.	Characteristics of Real Structure of Small Diamonds	Tsnigri, No. 153, PP. 31-35.	Russia	Blank
DS1980-0059 1980	Belimenko, L.D., Polkanov, YU.A., Samoylovich, M.I.	Electron Microscopic Research on Diamonds from Titaniferous placers on the Russian Platform	Tsnigri, No. 153, PP. 36-43.	Russia	Blank
DS1980-0060 1980	Bhukhanvala, M.R.	Diamond Tools- Their Role in Natural Economy and Export Potential.	Transcript of Paper From Diamond Seminar, Bombay,	India	Industrial, Mining Economics
DS1980-0061 1980	Bilenko, Yu.M.	Nitrogen Content in Diamonds from the Deep Horizons of Some kimberlite Pipes in Yakutia.	Mineral Sb. L'vov Gos University, Vol. 34, PT. 2, PP. 67-70.	Russia	Microdiamonds
DS1980-0062 1980	Birch, W.D.	Mineralogy of Vesicles in an Olivine Leucitite at Cosgrove, victoria.	Mineralogical Magazine., Vol. 43, No. 329, PP. 597-603.	Australia, New South Wales	Leucite, Mineralogy
DS1980-0063 1980	Birkett, T.C.	Lake Mercier Carbonatite Complex	Quebec Department of Mines, GM 39037, 15p.	Quebec	Carbonatite, Deposit - Lake Mercier
DS1980-0064 1980	Black, R.	Precambrian of West Africa	Episodes, Vol. 1980, No. 4, PP. 3-8.	West Africa, Ivory Coast, Guinea, Sierra Leone, Liberia, Nigeria	Structure, Tectonics
DS1980-0065 1980	Blair, G.	Diamonds of the Wyoming Outback	Lapidary Journal, Vol. 34, No. 2, PP. 496-498.	United States, Wyoming, Colorado Plateau, State Line, Rocky Mountains	Prospecting
DS1980-0066 1980	Boctor, N.Z., Boyd, F.R.	Oxide Minerals in the Liqhobong Kimberlite , Lesotho	American MINERALOGIST., Vol. 65, No. 7-8, PP. 631-638.	Lesotho	Mineralogy
DS1980-0067 1980	Boctor, N.Z., Yoder, H.S. Jr.	Distribution of Rare Earth Elements in Perovskite from Oka Carbonatite, quebec.	Carnegie Institute Yearbook, FOR 1979 PP. 304-306.	Canada, Quebec	Related Rocks, Mineralogy, Analyses
DS1980-0068 1980	Boettcher, A.L., O'neil, J.R.	Stable isotope chemical and petrographic studies of high pressure amphiboles and micas: evidence for metasomatism in the mantle sourceregions....	American Journal of Science, Vol. 280-A, pp. 594-621.	South Africa	Alkali Basalts, Kimberlites, Metasomatism
DS1980-0069 1980	Boettcher, A.L., Robertson, J.K., Wyllie, P.J.	Studies in Synthetic Carbonatite Systems: Solidus Relationships for Cao Mgo Co2 H2o to 40 Kbar and Cao Mgo Sio2 Cos H2oto 10 Kbar.	Journal of Geophysical Research, Vol. 85, No. B 12, DECEMBER 10TH. PP. 6937-6943.	Global	Mineralogy
DS1980-0070 1980	Bostock, H.	Geology of the Itchen Lake Area, District of Mackenzie	Geological Survey of Canada (GSC) Memoir, No. 391, 101p. map 1473A.	Northwest Territories	Geology
DS1980-0071 1980	Boyd, F.R., Danchin, R.V.	Lherzolites, Eclogites and Megacrysts from Some Kimberlites of Angola.	American Journal of Science (JACKSON MEMORIAL VOLUME), PP. 528-549.	Angola, West Africa	Petrology
DS1980-0072 1980	Boyd, F.R., Finnerty, A.A.	Conditions of Origin of Natural Diamonds of Peridotite Affinity.	Journal of Geophysical Research, Vol. 85, No. B12, DECE, BER 10TH. PP. 6911-6918.	South Africa, Russia	Mineralogy, Mineral Inclusions, Natural, Xenoliths
DS1980-0073 1980	Boyd, F.R., Nixon, P.H.	Discrete Nodules from the Kimberlites of East Griqualand	Carnegie Institute Yearbook, FOR 1979, PP. 296-302.	South Africa	Petrography, Xenoliths
DS1980-0074 1980	Braile, L.W., Hinze, W.J., Sexton, J.L., Keller, G.R., Lidiak, E.	An Integrated Geophysical and Geological Study of the Tecton	National Technical Information Service NUREG CR 0977, PP. 17-28.	Global	Mid-continent
DS1980-0075 1980	Bristow, J.W.	The Geochronology and Geochemistry of Karoo Volcanics in The Lebombo and Adjacent Areas.	Ph.d. Thesis, University Cape Town.,	South Africa, Botswana, Swaziland, Lesotho	Basaltic Rocks
DC1980-0416 1980	Broken Hill Pty Co Ltd	Tr 7220h to Tr 7223h Todd Range Diamond Exploration Bentleysheet.	Western Australia Geological Survey, No. GSWA 1316 ROLL 421 M2597, 36P.	Australia, Western Australia	Prospecting, Geophysics
DC1980-0411 1980	Broken Hill Pty Co Ltd, Dampier Mining Co. Ltd.	El 478- Peterborogh, South Australia, Partial Relinquishment Report, 16th. May, 1980.	South Australia Open File., No. E3947, 2P. UNPUBL.	Australia, South Australia	Diamonds, Geophysics, Airborne Magnetics, Ground, Geochemistry
DC1980-0412 1980	Broken Hill Pty Co Ltd, Dampier Mining Co. Ltd.	El 479- Chinaman Hill, Burra, S.a. Partial Relinquishment Report 16th. May.	South Australia Open File., No. E3893, 2P. UNPUBL.	Australia, South Australia	Geophysics, Geochemistry, Prospecting, Airborne Magnetics
DC1980-0413 1980	Broken Hill Pty Co Ltd, Dampier Mining Co. Ltd.	El 496 Quorn-hammond Area, South Australia Partial Relinquishment Report, 24th. June 1980.	South Australia Open File., No. E3991, 2P. UNPUBL.	Australia, South Australia	Geophysics, Willochra Basin, Prospecting, Diamonds, Rotary Drill
DC1980-0414 1980	Broken Hill Pty Co Ltd, Dampier Mining Co. Ltd.	El 517 Kia-ora South Australia Progress and Final Reports	South Australia Open File., No. E3903, 3P. UNPUBL.	Australia, South Australia	Prospecting, Geophysics, Airborne Magnetics, Geology, Diamonds
DC1980-0415 1980	Broken Hill Pty Co Ltd, Dampier Mining Co. Ltd.	El 552 Baker Gully, South Australia, Progress Reports	South Australia Open File., No. E3718, 4P. UNPUBL.	Australia, South Australia	Prospecting, Magnetic Seperation, Drilling, Geology, Palaeochann
DS1980-0076 1980	Broughton, P.L.	The Gemmiferous Gravels of the Fraser and Reddistone Creeks, Inverell and Glen Innes District.	Journal of Gemology, Vol. 17, No. 2, PP. 95-118.	Australia, Queensland	Diamond
DS1980-0077 1980	Brueckner, H.K., Rex, D.C.	Potassium-argon and Rubidium-strontium Geochronology and Strontium isotopic Study of the Alno Alkaline Complex Northeastern Sweden.	Lithos, Vol. 13, No. 2, PP. 111-119.	Sweden, Scandinavia	Isotope
DS1980-0078 1980	Bulanova, G.P., Nikishov, K.N., et al.	The Composition of Garnets and Chromites Associated with Diamonds.	Tsnigri, No. 153, PP. 79-89.	Russia	Blank
DS1980-0079 1980	Bulanova, G.P., Shestakova, O.E., Leskova, N.V.	Djerfisherite in Sulfide Inclusions from Diamond	Doklady Academy of Science USSR, Earth Science Section., Vol. 255, No. 1-6, PP. 158-161.	Russia, Yakutia	Mineralogy
DS1980-0080 1980	Bundy, F.P.	The P T Phase and Reaction Diamgram for Elemental Carbon 197	Journal of Geophysical Research, Vol. 85, No. B 12, DECEMBER 10TH. PP. 6930-6936.	Global	Diamond, Graphite, Mineralogy
DS1980-0081 1980	Calaf, V.C., Kesselring, E.F.	Brazilian Mineral Balance 1980: Diamonds	Xxxi Congresso Braseiro De Geologia., BOL. No. 2, P. 340.	Brazil	Diamond Production, Sales
DS1980-0082 1980	Cardoso, M.P.	A Study of Mantle Inclusions in the Koffiefontein Kimberlite Pipe.	Msc. Thesis, University of Cape Town.,	South Africa	Mineral Chemistry, Isotope
DC1980-0417 1980	Carpentaria Exploration Co Pty Ltd	Tr 688h, Tr 6930h, Tr 6931h, Tr 6950h, Mc 45/8921 to Mc 45/8937 and Mc 45/9145 to Mc 45/9158. Tabletop Diamond Tin Exploration.	Western Australia Open File., No. GSWA 1097 ROLL 279 M 2416, 660P. (1978-1980). UNPUBL.	Australia, Western Australia	Diamonds, Geophysics, Photogeology, Geochemistry, Geology
DS1980-0083 1980	Carswell, D.A.	Mantle derived lherzolite nodules associated with kimberlite, carbonatite and basalt magmatism: a review	Lithos, Vol. 13, No. 2, PP. 121-138.	Scandinavia, Norway, New Mexico, Greenland, Colorado, Wyoming	Petrography, Xenoliths
DS1980-0084 1980	Carswell, D.A.	Mantle Derived Lherzolite Nodules Associated with Kimberlite,carbonatite and Basalt Magmatism: a Review.	Lithos, Vol. 13, pp. 121-38.	South Africa, New Mexico, Australia	Magmatism - Lherzolites, Review
DS1980-0085 1980	Carswell, D.A., Gibb, F.G.F.	Geothermometry of the Garnet Lherzolite Nodules with Special Reference to Those Kimberlites of Northern Lesotho.	Contributions to Mineralogy and Petrology, Vol. 74, No. 4, PP. 403-416.	Lesotho	Geothermometry
DS1980-0086 1980	Carswell, D.A., Gibb, F.G.F.	The Equilibrium Conditions and Petrogenesis of European Crustal Garnet Lherzolites.	Lithos, Vol. 13, No. 1, PP. 19-30.	Scandinavia	Petrography
DS1980-0087 1980	Carswell, D.A., Griffin, W.L.	Calculations of Equilibriation Conditions for Garnet Granulite and Garnet Websterite Nodules in African Kimberlite Pipes.	Royal Society. EDINBURGH EARTH SCI. SECT. Transactions,	South Africa	Petrology
DS1980-0088 1980	Carswell, D.A., Rice, C.M.	The uranium content of garnet lherzolite xenoliths from kimberlites.	Mineralogical Magazine., Vol. 43, No. 330, PP. 689-693.	South Africa, Lesotho	Petrology
DS1980-0089 1980	Carswell, D.A., Rice, C.M.	The Uranium Content of Garnet Lherzolite Xenoliths from Kimberlites	Mineralogical Magazine, Vol. 43, No. 330, June pp. 689-731.	South Africa, Lesotho	Xenoliths - Uranium., Deposit - Kimberley, Matsoku
DS1980-0090 1980	Carte, D.	Vacuum Cleaners of the Seabed Reap a Rich Harvest	Rand Daily Mail, SEPT. 26TH.	South Africa	Marine Diamond Recovery, Dawn
DM1980-0390 1980	Chadwick, J.R.	Big Stones Offset Low Grade at Lesotho's Diamond Mine. #1	World Mining, Vol. 33, No. 8, PP. 46-49.	Lesotho	Letseng la Terae, Production, Mining Recovery, Engineering
DS1980-0091 1980	Chapman, L.	Diamonds in Australia. #1	Sydney And London: Bay Books, 190P.	Australia	Kimberlite, Kimberley, Janlib
DS1980-0092 1980	Cortis And Carr	Australian Diamonds- the Birth of an Industry	Melbourne: Cortis And Carr., 50P.	Australia, Western Australia, South Australia, Northern Territory	Kimberlite, Argyle, Ellendale, Sylvania Dome, Byro, Winning Pool
DS1980-0093 1980	Coward, M.P.	Shear Zones in the Precambrian Crust of Southern Africa	Journal of STRUCTURAL GEOLOGY, Vol. 2, No. 1/2, PP. 19-27.	Botswana, South Africa, Zimbabwe, Southwest Africa, Namibia	Geotectonics
DS1980-0094 1980	Cox, K.G.	Kimberlite and Carbonatite Magmas	Nature, Vol. 283, Feb. 21, pp. 716-7.	Global	Kimberlite Pipes - Brief Review, Carbonatite - Magma
DS1980-0095 1980	Cox, K.G.	A Model for Flood Basalt Vulcanism	Journal of Petrology, Vol. 21, No. 4, pp. 629-630	Global	Picrite
DC1980-0418 1980	Cra Exploration Pty Ltd	El 1216- Stony Creek Jindabyne Area. Diamonds, Exploration Reports.	New South Wales Open File., No. GS 1980-228, 41P. 6 MAPS, UNPUBL.	Australia, New South Wales	Diamonds, Gravels, Stream Sediment Sampling, Berridale
DC1980-0419 1980	Cra Exploration Pty Ltd	Tr 7040h Tuillies Well Exploration Glenburgh Sheet	Western Australia Geological Survey, No. GSWA 1289 ROLL 417 M2529/2, 24P.	Australia, Western Australia	Prospecting, Geophysics
DC1980-0420 1980	Cra Exploration Pty Ltd	Mc 09/2417 to Mc 09/2420, Mc 09/2958, Mc 09/2959 and Mc 09/2	Western Australia Geological Survey, No. GSWA 1291 ROLL 471 M2529/4, 24P.	Australia, Western Australia	Prospecting, Geophysics, Drilling
DS1980-0096 1980	Crough, S.T., Morgan, W.J., Hargraves, R.B.	Kimberlites: their Relation to Mantle Hotspots	Earth and Planetary Science Letters, Vol. 50, PP. 260-274.	South Africa, United States, Appalachia, New York	Tectonics, Genesis
DS1980-0097 1980	Cundari, A.	Role of Subduction in the Genesis of Leucite Bearing Rocks:discussion.	Contributions to Mineralogy and Petrology, Vol. 73, No. 4, PP. 432-434.	Italy, Indonesia, United States, Wyoming, Rocky Mountains, Leucite Hills	Leucite, Genesis
DS1980-0098 1980	Currie, K.L.	A Contribution to the Petrology of the Coldwell Alkaline Complex, Northern Ontario.	Geological Survey of Canada (GSC) Bulletin., No. 287, 43p.	Canada, Ontario	Carbonatite
DC1980-0421 1980	Dampier Mining Co Ltd	El 701 Wodonga Victoria	Victoria Open File., No. VGS EL 701, 4P. 1 MAP, UNPUBL.	Australia, Victoria	Diamonds, Prospecting
DC1980-0422 1980	Dampier Mining Co Ltd	El 702 Beechworth Victoria	Victoria Open File., No. VGS EL 702, 5P. 1 MAP. UNPUBL.	Australia, Victoria	Diamonds, Prospecting, Yackandandah Creek
DC1980-0423 1980	Dampier Mining Co Ltd	Tr 7434h Mt. Parker Diamond Exploration Dixon Range Sheet	West Australia Geological Survey Open File., No. GSWA 1194 ROLL 403 M2633/2 6P.	Australia, Western Australia	Prospecting, Stream Sediment Sampling
DS1980-0099 1980	Daniels, L.R.M.	Some Aspects of the Xenolith Suite from the Newlands Kimberlites, South Africa.	Bsc. Thesis, University Cape Town., 57P.	South Africa	Xenoliths, Petrography
DS1980-0100 1980	Dawson, J.B.	Kimberlites and their Xenoliths	New York: Springer-verlag, 252P.	Global	Kimberlite, Kimberley, Janlib, Geology, Tectonics, Petrography, Geoc
DS1980-0101 1980	Dawson, J.B., et al.	Halogen Content of Some African Primary Carbonatites	Lithos, Vol. 13, No. 2, PP. 139-144.	South Africa	Mineralogy
DS1980-0102 1980	Day, R.W.	An Interpretation of Magnetometric Dat a from the Lichtenburg and Zeerust Districts, Western Transvaal.	Msc. Thesis, University Pretoria., 79P.	South Africa	Geophysics, Tectonics, Structure, Regional Geology Alluvial Dia
DS1980-0103 1980	Day, R.W.	Probable Kimberlite Bodies Near Noenieput, North Western Cape Province.	Geological Survey of South Africa Annual, Vol. 14, No. 2, PP. 43-50.	South Africa, Cape Province	Kimberlite, Geophsyics, Aeromagnetic, Ground, Witkop
DS1980-0104 1980	De beer, J.H., Gough, D.I.	Conductive Structures in Southern Most Africa. a Magnetometer Array Study.	Roy. Astron. Soc. Geophys. Journal, Vol. 63, No. 2, PP. 479-495.	South Africa, Botswana	Tectonics, Geophysics
DS1980-0105 1980	Deboorder, H.	Deep Reaching Fracture Zones in the Crystalline Basement Surrounding the West Congo System and Their Control of Mineralization in Angola and Gabon. #1	Proceedings of the 26th International Geological Congress HELD French Geological Survey (BRGM), Proceedings Vol. 2, P. 713. (abstract.)	Angola, Gabon, West Africa	Tectonics
DS1980-0106 1980	Deines, P.	The Carbon Isotopic Composition of Diamonds: Relationship To Diamond Shape, Color, Occurrence and Vapor Composition.	Geochimica Et Cosmochimica Acta, Vol. 44, PP. 943-961.	South Africa	Premier, Dan Carl, Isotope, Morphology
DS1980-0107 1980	Deines, P.	The Carbon Isotope Composition of Diamonds: Relationship To diamond Shape Color, Occurrence and Vapor Composition.	Geochimica Et Cosmochimica Acta., Vol. 44, PP. 943-961.	South Africa, Premier, Bellsbank	Diamond, Genesis, Model, Analyses
DS1980-0108 1980	Delaney, J.S., Smith, J.V., Carswell, D.A., Dawson, J.B.	Chemistry of Micas from Kimberlites and Xenoliths- Pt. Ii. Primary and Secondary Textured Micas from Peridotite Xenoliths.	Geochimica Et Cosmochimica Acta, Vol. 44, PP. 857-872.	South Africa	Lherzolite, Harzburgite, Mineral Chemistry
DS1980-0109 1980	Delaney, P.T.	Magma Flow, Heat Transport and Brecciation of Host Rocks During Dike Emplacement.	Ph.d. Thesis, Stanford University,	United States, New Mexico, Colorado Plateau	Diatreme Formation, Emplacement
DS1980-0110 1980	Deshpande, M.L.	Exploration Strategy for Diamond Bearing Gravels in India. And Kimberlites a World Review.	Transcript of Paper From Diamond Seminar, Bombay, 9P.	India	Diamond Prospecting
DS1980-0111 1980	Deshpande, M.L.	Diamond Bearing Kimberlites	Indian Minerals, Vol. 34, No. 1, PP. 1-9.	India, Andhra Pradesh	Placers, Conglomerates, Alluvial Diamond, Geochemistry
DS1980-0112 1980	Deshpande, M.L.	Ancient Diamond Mining in the Krishna Valley	Transcript of Paper From Diamond Seminar, Bombay, 8P.	India, Andhra Pradesh	Blank
DS1980-0113 1980	Deshpande, M.L.	Kimberlites- a World Review	Transcript of Paper From Diamond Seminar, Bombay, 16P.	India, Global	Location, Overview
DM1980-0391 1980	Diamond News And South African Jeweller	International Diamond Congress- Commemorative Issue	Diamond News And South African Jeweller., 60P.	South Africa	Kimberlite, Kimberley, Janlib
DS1980-0114 1980	Dong zhenxin, ZHOU JIANXIONG.	The Typomorphic Characteristics of Chromites from Kimberlites in Chin a and Their Significance in Exploration of Diamonddeposits.	Acta Geol. Sinica., Vol. 54, No. 4, PP. 284-299.	China	Prospecting Chang Ma Chuan, Tou Tau Ko, Yeh Chi, Ming Chuan Wan
DM1980-0392 1980	Dunstan, B.	Best Diamonds Come from Harsh Country	Daily News, JULY 3	Lesotho	Letseng la Terae, Shares, De Beers
DS1980-0115 1980	Edgar, A.D.	Role of Subduction in the Genesis of Leucite Bearing Rocks:facts or Fashion.	Contributions to Mineralogy and Petrology, Vol. 73, No. 4, PP. 429-431.	United States, Wyoming, Italy, Indonesia, Rocky Mountains, Leucite Hills	Blank
DS1980-0116 1980	Edgar, A.D., Condliffe, E., Barnett, R.L., Shirran, R.J.	An Experimental Study of an Olivine Ugandite Magma and Mechanisms for the Formation of its K Enriched Derivatives.	Journal of Petrology, Vol. 21, No. 3, PP. 475-497.	Global	Leucitite, Leucite, Genesis
DS1980-0117 1980	Ehrenberg, S.N., Ahmad, S.N., Perry, E.C.JR.	Oxygen Isotopic Compositions of Garnet Granulites from Colorado Plateau Diatremes.	Eos, Vol. 61, No. 17, APRIL 22ND. P. 387.	United States, Colorado Plateau	Blank
DS1980-0118 1980	Ehrenburg, S.N.	rare earth elements (REE) GEOCHEMISTRY of GARNET PERIDOTITE XENOLITHS from the COLORADO PLATEAU.	Eos, Vol. 61, No. 48, P. 1192. (abstract.).	United States, Colorado Plateau	Blank
DS1980-0119 1980	Emerson, D.W., Wass, S.Y.	Diatreme Characteristics- Evidence from the Mogo Hill Intrusion, Sydney Basin.	Aust. Society of Exploration Geophysics Bulletin., Vol. 11, No. 3, PP. 121-133.	Australia, New South Wales	Genesis, Geophysics
DS1980-0120 1980	Enomoto, Y., Tabor, D.	The Frictional Anisotropy of Diamond	Nature, Vol. 283, Jan. 3, pp. (2p).	Global	Diamond Morphology
DS1980-0121 1980	Erlank, A.J., Allsopp, H.I., Duncan, A.R., Bristow, J.W.	Mantle Heterogeneity Beneath Southern Africa: Evidence From a Volcanic Record.	Royal Society of London PHIL. Transactions, Vol. 297, No. 1431, PP. 295-308.	South Africa	Tectonic
DS1980-0122 1980	Ermanovics, I.F.	The Geology of the Mokgware Hills Area	Botswana Geological Survey, Bulletin. No. 13, 86P.	Botswana	Geology
DS1980-0123 1980	Ermanovics, I.F., Skinner, A.C.	The Geology of the Palapye Map Area	Botswana Geological Survey, Bulletin. No. 16, 55P.	Botswana	Geology
DS1980-0124 1980	Fehlberg, B., Meridian Oil NL.	Progress and Final Reports on El 545 Ooldea Area, South Australia.	South Australia Open File., No. E3794, 18P. UNPUBL.	Australia, South Australia	Prospecting, Geophysics, Airborne Magnetics, Ground, Gravity
DS1980-0125 1980	Ferguson, J.	Kimberlite and Kimberlitic Intrusives of Southeastern Australia	Mineralogical Magazine, Vol. 43, pp. 727-31.	Australia	Kimberlites, Review
DS1980-0126 1980	Ferguson, J.	Tectonic Setting and Paleogeotherms of Kimberlites with Particular Emphasis on Southeastern Australia.	Perth: West. Aust. University Geol. Department Extension Service., No. 5, PP. 1-14.	Australia, New South Wales, Victoria	Kimberlite, Alnoite, Nepheline-basanite
DS1980-0127 1980	Fidler, R.W., Central pacific minerals ltd., AGIP AUSTRALIA P.	El 1624 Gidyea Creek, Annual Report for the Period Ending 1/10/79.	Northern Territory Geological Survey Open File Report, No. CR 80/035 3P.	Australia, Northern Territory	Diamond Prospecting
DM1980-0393 1980	Forth, J., Cheeseright, P.	Ashton Venturers Plan Argyle Pilot Plant	Financial Times, Feb. 20TH.	Australia, Western Australia, Kimberley	Mining, Plant
DS1980-0128 1980	Frankel, H.	The Development of Plate Tectonics by J. Morgan and D. Mckenzie	Terra Nova, Review, pp. 202-214.	Mantle	Tectonics - Brief History
DS1980-0129 1980	Fraser, W.J., CRA Exploration Pty. Ltd.	El 1878 Millionaires Well, Nt Annual Report Period Ending 19/10/80.	Northern Territory Geological Survey Open File., AUSTRALIA; NORTHERN TERRITORY	Global	Geochemistry, Prospecting, Stream Sediment Sampling
DS1980-0130 1980	Freestone, I.C., Hamilton, D.L.	The role of liquid immiscibility in the genesis of carbonatites - an experimental study.	Contributions to Mineralogy and Petrology, Vol. 73, pp. 105-117.	Global	Carbonatite, Petrology - Experimental
DS1980-0131 1980	Frishman, D.	High and Low Temperature Mineral Assemblages in the Josephin	Ph.d. Thesis, University California., 356P.	United States, California, West Coast	Regional Studies
DS1980-0132 1980	Fu huifang, et al.	Morphological Pecularities of Synthetic Diamond and a Preliminary Discussion on its Fine Crystal Growth Field.	Geochimica., No. 1, PP. 23-30.	China	Diamond Synthesis
DS1980-0133 1980	Gafitullina, D.S., Khaydarov, A.A.	The Nature of Microzoning in Natural Diamonds	Tsnigri, No. 153, PP. 64-68.	Russia	Blank
DS1980-0134 1980	Galimov, E.M., Ivanovskaya, I.N., et al.	New Dat a on the Isotope Composition of Carbon in Diamonds from Various regions of the Soviet Union.	Tsnigri, No. 153, PP. 19-29.	Russia	Blank
DS1980-0135 1980	Gangopadhyay, S.	Bibliography on Dyke and Pipe Rocks of India	Indian Minerals, Vol. 34, No. 3, , PP. 43-52.	India	Bibliography
DS1980-0136 1980	Garanin, Y.K.	Typical Features of Ilmenite from Kimberlites, Alkali Ultrabasic Intrusions and Carbonatites.	International Geology Review, Vol. 22, No. 9, PP. 1024-1050.	Russia	Geochemistry
DS1980-0137 1980	Garrison, J.R.Jr., Taylor, L.A.	Megacrysts and Xenoliths in Kimberlite-elliott County, Kentucky.	Contributions to Mineralogy and Petrology, Vol. 75, PP. 27-42.	United States, Appalachia, Kentucky	Petrography, Crustal Xenoliths
DS1980-0138 1980	Garrison, J.R.Jr., Taylor, L.A.	Oxide-pyroxene Intergrowths from Kimberlite and Cumulate Rocks Co- Precipitation or Exsolution?	Geological Society of America (GSA), Vol. 12, No. 7, P. 431. (abstract.).	United States, Appalachia, Kentucky	Xenoliths, Petrography, Genesis
DS1980-0139 1980	Garrison, J.W., Garrison, J.R.JR., Taylor, L.A.	Kimberlite Metasomatism; Wall Rock Alterations from a Hot Intrusive at Elliott County, Kentucky.	Eos, Vol. 61, No. 46, P. 1156. (abstract.).	United States, Central States, Kentucky	Alteration
DS1980-0140 1980	Gemex And Mins. Ltd	Information to Shareholders on Current Activities	Gemex Annual Report For 1979, PP. 5-19.	Australia, Western Australia, South Australia, South Africa	West Kimberley, Central Kimberley, East Kimberley, Ord River
DS1980-0141 1980	Gibb, F.G.F.	Geothermometry of Garnet Lherzolite Nodules with Special Reference to Those from the Kimberlites of Northern Lesotho.	Contributions to Mineralogy and Petrology, Vol. 74, PP. 403-416.	Lesotho	Geothermometry
DS1980-0142 1980	Gilligan, L.B., Lishmund, S.R.	Mineral Resources of the Orana Region	New South Wales Open File., No. GS 1980-098, 15P. UNPUBL.	Australia, New South Wales	Mineral Occurrences, Gemstones, Diamonds
DS1980-0143 1980	Gittins, J., Fawcett, J.J., Brooks, C.K., Rucklidge, J.C.	Intergrowths of Nepheline Potassium Feldspar and Kalsilite Potassium Feldspar: a Re-examination of the Pseudo-leucite Problem.	Contributions to Mineralogy and Petrology, Vol. 73, PP. 119-126.	Greenland, Batbjerg	Related Rocks, Leucite, Mineral Chemistry
DS1980-0144 1980	Glover, J.E., Groves, D.I.	Kimberlites and Diamonds: a Seminar Organized by the Department Of Geology.	Perth: West. Aust. University Geol. Department Extension Service., No. 5, 129P.	Australia	Kimberlite, Kimberley, Janlib
DS1980-0145 1980	Gray, F.	Lherzolite and Wehrlitic Rock Series at Tincup Peak, Klamath Mountains, S.w. Oregon.	Geological Society of America (GSA), Vol. 12, No. 3, P. 108. (abstract.).	United States, Oregon, Rocky Mountains	Blank
DS1980-0146 1980	Green, A.G., Stephenson, O.G.	Cooperative Seismic Surveys Across the Superior- Churchill Boundary Zone in Southern Canada.	Canadian Journal of Earth Sciences, Vol. 17, PP. 617-632.	Global	Mid-continent, Geophysics
DS1980-0147 1980	Green, D., Crockett, R.N., Jones, M.T.	Tectonic Control of Karroo Sedimentation in Mid-eastern Botswana.	Geological Society of South Africa Transactions, Vol. 83, PP. 213-219.	Botswana	Regional Tectonics
DS1980-0148 1980	Green, H.W., Gueguen, Y.	Deformation of Peridotite in the Mantle and Extraction by Kimberlite.	Eos, Vol. 61, No. 46, P. 1156. (abstract.).	United States, Colorado Plateau	Blank
DS1980-0149 1980	Griffin, W.L.	Nordic Carbonatite Symposium- Alno, Held 1979	Lithos, Vol. 13, No. 2, PP. 109-110.	Norway, Scandinavia	Review
DS1980-0150 1980	Gupta, A.K., Yagi, K.	Leucite Bearing Rocks of Manchuria, China	Springer-verlag Publishing, 252P. PP. 86-89. CHINA.	China	Blank
DS1980-0151 1980	Gupta, A.K., Yagi, K.	Petrology and Genesis of Leucite Bearing Rocks #2	New York: Springer Verlag, Vol. 14, 252P.	Global	Kimberley, Janlib
DS1980-0152 1980	Gupta, A.K., Yagi, K., Thermier, H.	Petrology and Genesis of Leucite Bearing Rocks #1	Chemical Geology, Vol. 31, No. 1-2, PP. 161-163.	Global	Leucite, Genesis, History
DS1980-0153 1980	Gurkina, G.A.	Research on the Internal Morphology of Spherical Diamonds By the Methods of X-ray Topography and Birefringence.	Tsnigri, No. 153, PP. 43-51.	Russia	Blank
DS1980-0154 1980	Gurney, J.J.	Diamond Riches in the Rollers	Indiaqua., 1980/3. No. 26, PP. 17-22.	South Africa	Marine Placers, Diamond Mining Recovery
DS1980-0155 1980	Gurney, J.J., Harte, B.	Chemical Variation in Upper Mantle Nodules from Southern African Kimberlites.	Royal Society of London PHIL. Transactions, Vol. 297, No. 1431, PP. 273-294.	South Africa	Mineral Chemistry
DS1980-0156 1980	Haack, E.M.	Collecting Gems and Minerals in South Africa	Lapidary Journal, Vol. 34, No. 9, PP. 1936-1940.	South Africa	Guidebook
DS1980-0157 1980	Hansen, K.	Lamprophyres and Carbonatitic Lamprophyres Related to Rifting in the Labrador Sea.	Lithos, Vol. 13, PP. 145-152.	Greenland	Related Rocks
DS1980-0158 1980	Hanson, C.G.	Geochemical and Mineralogical Investigations of Methods For detecting Kimberlites in the Area of the Stockdale Kimberlite, Riley County, Kansas.	Msc. Thesis, Penn. State University, 116P.	United States, Kansas, Central States	Prospecting
DS1980-0159 1980	Hargraves, R.B., Onstott, T.C.	Paleomagnetic Results from Some Southern African Kimberlites and Their Tectonic Significance.	Journal of Geophysical Research, Vol. 85, No. 87, PP. 3587-3596.	South Africa	Kimberlite, Geophysics
DS1980-0160 1980	Harnish, A.	Arkansaw Finds a 5.5 Carat Diamond	Murfreesboro Diamond., Oct. 30TH.	United States, Gulf Coast, Arkansas, Pennsylvania	News Item. Diamond Notable
DS1980-0161 1980	Harnish, H.	Gems from the Diamond Mine. #2	Murfreesboro Diamond., Dec. 11TH. 2P.	United States, Gulf Coast, Arkansas, Pennsylvania	Prospecting News Item
DS1980-0162 1980	Harte, B., Gurney, J.J., Harris, J.W.	The Formation of Peridotitic Suite Inclusions in Diamonds	Contributions to Mineralogy and Petrology, Vol. 72, pp. 181-90.	South Africa, Tanzania	Peridotite, Diamond Inclusions
DS1980-0163 1980	Haselton, H.T., Newton, R.C.	Thermodynamics of Pyrope Grossular Garnets and Their Stabilities at High Temperature and High Pressures.	Journal of Geophysical Research, Vol. 85, B 12, PP. 6973-6982.	Global	Mineralogy
DS1980-0164 1980	Hastings, D.A.	On the Tectonics and Metallogenesis of West Africa. a Model influenced by New Geophysical Data.	Proceedings of the 26th International Geological Congress, P. 726. (abstract.).	West Africa, Guinea	Structure, Tectonics
DS1980-0165 1980	Hausel, W.D., Glahn, P.R., Woodzick, T.L.	Exploration for Diamond Bearing Kimberlite in Colorado and Wyoming- an update.	American Institute of Mining, Metallurgical, and Petroleum Engineers (AIME) REPRINT., No. 80-310, 4P.	United States, Colorado, Wyoming, State Line, Rocky Mountains	Blank
DS1980-0166 1980	Hausel, W.D., Mccallum, M.E.	General Review of Northern Colorado and Southeastern Wyoming Kimberlites ,diamonds and Related Research Activity.	Colorado Geological Survey, No. 8, PP. 106-115.	United States, Colorado, Wyoming, State Line, Rocky Mountains	Blank
DS1980-0167 1980	He Guan Zhi	On the Genetic Mechanism of Kimberlite and Diamond	Geological Review., Vol. 26, No. 5, PP. 384-392.	China	Kimberlite, Genesis
DS1980-0168 1980	Hearn, B.C.JR.	Geology of the Williams Kimberlite Diatremes, North Centralmontana.	Geological Society of America (GSA), Vol. 12, No. 6, MARCH P. 274. (abstract.).	United States, Montana, Rocky Mountains	Blank
DS1980-0169 1980	Hebert, S.	Diamonds 1980	East Sussex: Wayland World Resources Series, 72P.	South Africa, Global	Kimberley, Mineral Resources
DS1980-0170 1980	Herbert, S.	Diamonds; 1980	Hove: East Sussex: Wayland Publishing, 72P.	Global	Kimberlitekimlib, Janlib
DS1980-0171 1980	Hervig, R.L., Smith, J.V., Steele, I.M., Dawson, J.B.	Fertile and Barren Aluminum- Chromium Spinel Harzburgites from the Upper	Earth and Planetary Science Letters, Vol. 50, PP. 41-58.	South Africa	Petrology, Probe, Mineral Chemistry
DS1980-0172 1980	Hervig, R.L., Smith, J.V., Steele, I.M., Gurney, J.J., Meyer, H.	Diamonds: Minor Elements in Silicate Inclusions: Pressure Temperature Implications.	Journal of Geophysical Research, Vol. 85, No. B 12, DECEMBER 10TH. PP. 6919=6929.	Global	Mineralogy
DS1980-0173 1980	Heusser, G.	Hunting Cape May Diamonds	Lapidary Journal, Vol. 34, No. 7, PP. 1538-1539.	United States, Appalachia, New York	Herkimer Diamonds
DS1980-0174 1980	Hildenbrand, T.G., Kucks, R.P., Kane, M.F., Hendricks, J.D.	Aeromagnetic Map and Associated Depth Map of the Upper Mississippi Embayment Region.	United States Geological Survey (USGS) miscellaneous FIELD MAP, No. MF-1158, 1: 1, 000, 000.	Global	Mid-continent
DS1980-0175 1980	Hinze, W.J., Braile, L.W., Keller, G.R., Lidiak, E.G.	Models for Mid-continent Tectonism	In: Continental Tectonics, Nat. Acad. Sciences Wash., PP. 73-83.	Global	Mid-continent
DS1980-0176 1980	Hollis, J.	Diamond - Carbon's Cinderella	Australian Natural History, Vol. 20, No. 3, PP. 83-86.	Global	Genesis, History
DS1980-0177 1980	Hoppe, R.	Diamonds from the Kalahari	Engineering and Mining Journal, Vol. 181 No. 5, PP. 64-69.	South Africa, Botswana	Diamond Mining Recovery, Kimberlite Pipes
DS1980-0178 1980	Howarth, S.	The Koh-i-noor Diamond. the History and the Legend	Unknown, 150P.	India	Diamonds Notable, Kohinur
DS1980-0179 1980	Hutchins, D.G., Reeves, C.V.	Reginal Geophysical Exploration of the Kalahari in Botswana	Tectonophysics, Vol. 69, PP. 201-220.	Botswana	Geophysics, Airborne Magnetics, Gravity
DS1980-0180 1980	Hutchins, D.G., Reeves, C.V.	Regional Geophysical Exploration of the Kalahari in Botswana	Tectonophysics, Vol. 69, PP. 201-220.	Global	Tectonics, Geophysics
DM1980-0394 1980	Indiaqua	Ancient's Intuition Versus Modern Land sat Imagery. Abstracts	Indiaqua., Vol. 26, No. 3, PP. 27-35.	India, Andhra Pradesh	Kimberlite, Remote Sensing
DS1980-0181 1980	Irving, A.J.	Petrology and Geochemistry of Composite Ultramafic Xenoliths in Alkalic Basalts and Implications for Magmatic Processes within the Mantle.	American Journal of Science, Vol. 280A, PP. 389-426.	United States, Arizona, New Mexico, Kilbourne Hole, Colorado Plateau	Blank
DS1980-0182 1980	Jago, B.C.	Geology of a Portion of the Western Contact Margin, the Coldwell Complex.	Bsc. Thesis, Lakehead University,	Canada, Ontario	Alkaline Rocks, Carbonatite
DS1980-0183 1980	Jegadessan, K., Pundarikakshudu, T.	Pilot Processing Plant for Exploration of Diamonds	India Geological Survey Spec. Publishing, No. 4, PP. 602-606.	India, Wajrahkarur	Mining Engineering
DC1980-0424 1980	Jingellic Minerals Nl	El 1280- Exploration Reports, Ashford-bukkulla Area, Diamond	New South Wales Open File., No. GS 1980-226, 44P. 9 MAPS UNPUBL.	Australia, New South Wales	Geochemistry, Diamonds, Ashford, Prospecting
DC1980-0425 1980	Jingellic Minerals Nl	El 1336- Bundarra Area Exploration Reports (diamonds)	New South Wales Open File., No. GS 1980-370, 37P. 10 MAPS, UNPUBL.	Australia, New South Wales	Geochemistry, Prospecting, Lineaments, Photogeology, Tectonics
DC1980-0426 1980	Jingellic Minerals Nl	El 1279- Exploration Reports Upper Bingara, Diamonds	New South Wales Open File., No. GS 1980-217, 39P. 9 MAPS, UNPUBL.	Australia, New South Wales	Geochemistry, Prospecting, Stream Sediment Sampling, Diamonds
DC1980-0427 1980	Jingellic Minerals Nl	El 1278 Georges Creek, Bundarra District (diamonds) Exploration Reports.	New South Wales Open File., No. GS 1980-227, 42P. 8 MAPS, UNPUBL.	Australia, New South Wales	Geochemistry, Stream Sediment Sampling, Diamonds, Lineaments
DC1980-0428 1980	Jingellic minerals nl, LAYTON AND ASSOCIATES PTY. LTD.	Pl 549 and Pl 550- Warialda Area (diamonds) Prospecting Reports.	New South Wales Open File., No. GS 1980-378, 20 P. 6 MAPS UNPUBL.	Australia, New South Wales	Geochemistry, Landsat, Photogeology, Warialda, Diamonds
DS1980-0184 1980	Johnson, R.W.JR., et al.	Aeromagnetic Map of the East Central Midcontinent of the United States.	U.s. Nucl. Regul. Comm. Report Nureg/cr-1662, 12P.	Global	Mid-continent
DS1980-0185 1980	Jordan, T.H.	Continents as a Chemical Boundary Layer	Philosphical Trans, Series A., Vol. 301, No. 1461, PP. 359-373.	Global	Kimberlite
DS1980-0186 1980	Kapustin, YU.L.	Damkjernites; Dike Analogs of Carbonatites	Mosk. Obsh. Ispytateley Prir. Otdel. Geol., Vol. 55, No. 4, PP. 74-84.	Russia	Related Rocks, Petrochemistry
DS1980-0187 1980	Kay, S.M., Kay, R.W.	Petrology and Chemistry of the Lower Crust from Xenoliths	Proceedings of the 26th International Geological Congress, Vol. 1, P. 56, (abstract.).	United States, Wyoming, Rocky Mountains, Leucite Hills	Blank
DS1980-0188 1980	Keller, G.R., Russell, D.R., Hinze, W.J., Reed, J.E., Geraci, P.	Bouguer Gravity Anomaly Map of East Central Midcontinent Of the United States.	National Technical Information Service NUREG CR/1663, 12P.	Global	Mid-continent
DC1980-0429 1980	Kerr, I.D., Cra exploration pty. ltd.	Tr 7850 to Tr 7862h Harris Lake Diamond Exploration Cundeelee and Zanthus.	West Australia Geological Survey Open File., No. GSWA 1195, ROLL 403, M2634/2, 20P.	Australia, Western Australia	Prospecting, Geophysics, Geochemistry
DS1980-0189 1980	Kirikilitsa, S.I., Polkanov, YU.A., Khrenov, A.YA.	The Morphology and Luminescent Properties of Small Diamonds from Placers in Kazakhstan and Western Siberia.	Tsnigri, No. 153, PP. 29-31.	Russia	Blank
DS1980-0190 1980	Kirkley, M.B.	Peridotite Xenoliths in Colorado Wyoming Kimberlites	Msc. Thesis, Colorado State University,	United States, Colorado, Wyoming, State Line, Rocky Mountains	Blank
DS1980-0191 1980	Kirkley, M.B., Mccallum, M.E., Eggler, D.H.	Mineral Chemistry and Textural Correlations in Peridotite Nodules from Northern Colorado-southern Wyoming Kimberlites.	Geological Society of America (GSA), Vol. 12, No. 6, P. 276, (abstract.).	United States, Colorado, Wyoming, State Line, Rocky Mountains	Blank
DS1980-0192 1980	Kisvarsanyi, E.B.	Granitic Ring Complexes and Precambrian Hot-spot Activity In the St. Francois Terrane Midcontinent Region, United States.	Geology, Vol. 8, PP. 43-47.	Global	Mid-continent
DS1980-0193 1980	Klueppelberg, E.	Testing of Brilliant Cuts on Diamonds by Means of Internal Reflections.	Geological Survey of Canada Transactions SERIES, No. 2468.	Russia	Diamond Cutting, Morphology
DS1980-0194 1980	Kramers, J.D., Roddick, J.C.	Isotopic and Trace Element Studies on Vein Fillings and Metasomatic Zones in the Mantle: Xenoliths from Bultfontein Kimberlite, South Africa.	Eos, Vol. 61, No. 17, P. 414. (abstract.).	South Africa	Isotope
DS1980-0195 1980	Kravchenko, S.M., Yegorov, I.S., et al.	Rare Earths and Strontium in Apatites As Indicators of Rock genesis for the Ultramafic Alkaline Formation of the Maymecha-kotny Province.	Geochemistry International (Geokhimiya)., 1980, No. 12, PP. 1835-1843.	Russia	Rare Earth Elements (ree)
DS1980-0196 1980	Krenov, A.Y.	Instrumental Diagnosis of Small Diamonds with the Application of Luminescence Spectra.	Academy of Science UKR. SSSR, SER. B GEOL. CHEM. BIOL., No. 2, PP. 40-43.	Russia	Microdiamonds, Diamond Mining Recovery, Kimberlite Pipes
DS1980-0197 1980	Kresten, P.	The Alno Complex: Tectonics of Dyke Emplacement	Lithos, Vol. 13, No. 2, PP. 153-158.	Scandinavia, Sweden	Structural Geology, Alnoite
DS1980-0198 1980	Kresten, P.	Introduktion Till Alnoomradets Geologi	Sver. Geol. Undersokn., SPECIAL ISSUE 50P.	Sweden, Scandinavia	Carbonatite, Alnoite, Kimberlite
DS1980-0199 1980	Krogh, E.J.	Compatible P-t Conditions for Eclogites and Surrounding Gneisses in the Kristiansund Area, Western Norway.	Contributions to Mineralogy and Petrology, Vol. 75, No. 4, PP. 387-394.	Norway, Scandinavia	Petrogenesis
DS1980-0200 1980	Krogh, E.J.	Geochemistry and Petrology of Glaucophane Bearing Eclogites and Associated Rocks from Sunnfiord Western Norway.	Lithos, Vol. 13, No. 4, PP. 355-	Norway, Scandinavia	Blank
DS1980-0201 1980	Kruger, F.J.	The Occurrence of Cebollite in Kimberlite and Included Zeolitized Crustal Xenoliths.	Mineralogical Magazine., Vol. 43, No. 329, MARCH, PP. 583-586.	Lesotho	Mineral Chemistry
DS1980-0202 1980	Kuehner, S.	Petrogenesis of Ultrapotassic Rocks of the Leucite Hills, Wyoming.	Msc. Thesis, University Western Ontario,	United States, Wyoming, Rocky Mountains	Lamproite, Leucite
DS1980-0203 1980	Kuehner, S.M., Edgar, A.D., Arima, M.	Origin of the Ultrapotassic Rocks from the Leucite Hills, Wyoming.	Geological Society of America (GSA), Vol. 12, No. 7, P. 467. (abstract.).	United States, Wyoming, Rocky Mountains, Leucite Hills	Leucite Hills, Leucite, Rocky Mountains
DS1980-0204 1980	Kuge, S., Koizumi, M., Miyamoto, Y., Takubo, H., Kume, S.	Synthesis of Prismatic and Tabular Diamond Crystals	Mineralogical Magazine., Vol. 43, PP. 579-581.	Global	Research, Diamond Morphology, Synthetic
DS1980-0205 1980	Kulakova, I.I., Puskin, A.N., et al.	Research on the Catalytic Oxidation of Diamonds in Relation to Problems of Their Growth; Solutions Under Natural Conditions.	Tsnigri, No. 153, PP. 57-64.	Russia	Blank
DS1980-0206 1980	Kurien, T.K.	Diamond, 1980	India Geological Survey Bulletin., No. 44, PP. 13-14. PP. 109-115.	India, Andhra Pradesh	Diamond Occurrences, Dharwar Schists
DS1980-0207 1980	Kvasnitsa, V.N., et al.	Small Diamonds (sparklers) from Kimberlites and Placers	Min. Zhurn., No. 2, PT. 3, PP. 40-52.	Russia, Yakutia, Ukraine	Crystallography, Alluvial Placer Deposits
DS1980-0208 1980	Lapin, A.V.	Carbonatites of Explosive and Dike Facies; the Classification of Geologic Facies of Carbonatites.	Geol. Rud. Mestorozhd., Vol. 22, No. 3, PP. 15-33.	Russia	Blank
DS1980-0209 1980	Lapin, A.V., Kharkiv, A.D.	Geochemistry of Ultramafic Ilmenite Phlogopite Inclusions In Kimberlite and the Effect of Fluids on Differentiation of The Mantle.	Doklady Academy of Science USSR, Earth Science Section., Vol. 255, PP. 234-236.	Russia	Geochemistry, Petrography
DS1980-0210 1980	Layton and association pty. ltd., JINGELLIC MINERALS NL.	El 468- Jamestown Area, South Australia, Progress Reports	South Australia Open File., No. E3555, 27P. UNPUBL.	Australia, South Australia	Geochemistry, Geophysics, Stream Sediment Sampling, Soil Sampling
DS1980-0211 1980	Layton and association pty. ltd., SAVATA PTY. LTD.	El 462- Algebuckin a Area, South Australia, Progress and Fin al Reports.	South Australia Open File., No. E3579, 37P. UNPUBL.	Australia, South Australia	Photogeology, Geochemistry, Stream Sediment Sampling, Geophysics
DS1980-0212 1980	Layton and association pty. ltd., SAVATA PTY. LTD.	El 459- Yongala Area, South Australia, Progress and Final Reports.	South Australia Open File., No. E3578, 45P. UNPUBL.	Australia, South Australia	Photogeology, Prospecting, Geochemistry, Stream Sediment Sampling
DS1980-0213 1980	Le roex, A.P.	Geochemistry and Mineralogy of Selected Atlantic Ocean Basalts.	Ph. D. Thesis, University of Cape Town., 281P.	South Africa	Basaltic Rocks
DS1980-0214 1980	Leelanandam, C., Ratnakar, J.	Ocellar Lamprophyres from the Purimetla Alkaline Pluton, Prakassam District, Andhra Pradesh.	Quarterly Journal of Geology MIN. METL. SOC. INDIA., Vol. 52, No. 3, PP. 77-79.	India, Andhra Pradesh	Lamprophyre
DS1980-0215 1980	Li Shi	Geochemical Features and Petrogenesis of Minoya Carbonatites,hupeh.	Geochimica., No. 4, PP. 345-355.	China	Carbonatite, Geochemistry
DS1980-0216 1980	Liu bingguang, ZHANG RUYUAN.	Geological Significance of the Kimberlite of North China	Chi. Acad. of Sciences, Institute Geol. And State Seismol. Bur., PP. 323-334.	China	Petrology, Ultramafics
DS1980-0217 1980	Lock, N.P.	The Geology of the Letseng Kimberlite	Sheffield: Ph.d. Thesis, University Sheffield.,	Lesotho	Kimberlite, Mineralogy, Petrology
DS1980-0218 1980	Lock, N.P., Dawson, J.B.	Garnet-olivine Reaction in the Upper Mantle: Evidence from Peridotite Xenoliths in the Letseng la Terae Kimberlite.	Royal Society. EDINBURGH EARTH SCI. SECT. Transactions, Vol. 71, PP. 47-53.	Lesotho	Petrology
DM1980-0395 1980	London Mining Journal	Botswana's Dependence on Mining	London Mining Journal, Vol. 295, No. 7566, PP. 141-142.	Botswana	Diamond Mining
DS1980-0219 1980	Longman, M.J.	Location of Kimberlite Intrusives Using Land sat Digital Data	Perth: West Aust. University Geol. Department Extension Service., No. 5, PP. 89-95.	Australia	Kimberlite, Remote Sensing
DS1980-0220 1980	Louthean, R.	Diamonds: Its Still Early Days, Australia Gets Serious	Register of Australian Mining For 1980, PP. 195-210.	Australia, Western Australia	Kimberlite, Argyle, Ellendale, Sylvania Dome, Winning Pool
DS1980-0221 1980	Ma Daquan	Comparative Study of Pyropes in Kimberlites from Eastern Chin a and Discussion on Their Genetic Conditions.	Chi. Acad. Geol. Sci. Bulletin., SER. 8, Vol. 1, No. 1, PP. 26-38. 18 REFS.	China, Guizhou, Songhe, Hubei, Henan, Shandong, Liaoning	Mineral Chemistry, Garnet, Pyrope
DS1980-0222 1980	Macnevin, A.A., Holmes, G.G.	Gemstones; New South Wales Geological Survey, 1980	New South Wales Geological Survey Mineral Industry Report., No. 18, 119P.	Australia, New South Wales	Kimberley, Diamond Occurrences
DM1980-0396 1980	Maher, P.	Ashton Outlines Diamond Yields	Financial Review., JULY 11TH, 2P.	Australia, Western Australia, Kimberley	Sampling
DS1980-0223 1980	Mansker, W., Keil, K., Husler, J.	A Petrologic Comparison of Olivine Nephelinites and Olivineme lilite Nephelinites: Implications Regarding Nepheline Evolution.	Geological Society of America (GSA), Vol. 12, No. 7, P. 475, (abstract.).	United States, Hawaii	Blank
DM1980-0397 1980	Marston, K.	De Beers Pushes Up the Price of Larger Diamonds	Financial Times, Feb. 1ST.	Global	Cso
DM1980-0398 1980	Marston, K.	A Touch of Frost in the Garden	Financial Times, Feb. 2ND.	Global	Cso
DM1980-0399 1980	Marston, K.	Diamond Sales Expansion Slows After 3 Years	Financial Times, Jan. 10TH.	Global	Cso
DM1980-0400 1980	Marston, K.	De Beers Still Expects a Satisfactory Year	Financial Times, APRIL 30TH.	Global	Blank
DM1980-0401 1980	Marston, K.	Price Rise for Large Rough Diamonds	Financial Times, Feb. 1ST.	Global	Blank
DM1980-0402 1980	Marston, K.	Price Rises Props Up Gem Sales First Half	Financial Times, JULY 9TH.	Global	Blank
DS1980-0224 1980	Matsyuk, S.S., Platonov, A.A., Kharkiv, A.D.	Color As a Crystallochemical Indicator for Garnets of Deep Seated Mineral Associations.	Mineraloicheskii Zhurnal, Vol. 2, No. 4, PP. 27-47.	Russia	Mineralogy
DS1980-0225 1980	Matsyuk, S.S., Platonov, A.A., Kharkiv, A.D.	The Typomorphic Significance of Color in Garnets from Deep Seated Mineral Associations.	Mineraloicheskii Zhurnal, Vol. 2, No. 5, PP. 12-25.	Russia	Mineralogy
DS1980-0226 1980	Mcarthur, M.L., Tipnis, R.S., Godwin, C.I.	Early and Middle Ordovician Conodont Fauna from the Mountain Diatreme, Northern Mackenzie Mountains, District of Mackenzie.	Geological Survey of Canada (GSC) PAPER., No. 80-1A, PP. 363-368.	Canada, Northwest Territories	Paleontology
DS1980-0227 1980	Mccallum, M.E., Ater, P.C., Eggler, D.H., Smith, C.B., Shannon.	Mantle Eclogite Nodules from Northern Colorado and Southernwyoming.	Geological Society of America (GSA), Vol. 12, No. 3, P. 280, (abstract.).	United States, Colorado, Wyoming, State Line, Rocky Mountains	Blank
DS1980-0228 1980	Mccrann, T.	Glitter Grows.... Ashton Diamond Discovery- How Much?	The Age (melbourne), JANUARY 10TH, P. 13.	Australia, Western Australia	Sampling, Market, Investment, Prices, Shares, Argyle
DS1980-0229 1980	Mcgee, E.S., Hearn, B.C.JR.	Garnets as Tracer Minerals for Montana Kimberlites	Geological Society of America (GSA), Vol. 12, No. 6, P. 280, (abstract.).	Montana	Kimberlite, Rocky Mountains
DS1980-0230 1980	Medaris, L.G.	Petrogenesis of the Lien Peridotite and Associated Eclogites,almklovdalen Western Norway.	Lithos, Vol. 13, No. 4, PP. 339-354.	Norway, Scandinavia	Petrogenesis
DS1980-0231 1980	Medaris, L.G.	Convergent Metamorphism of Eclogite and Garnet Bearing Ultramafic Rocks at Lien, West Norway.	Nature., Vol. 283, Jan. 31ST., PP. 470-472.	Norway, Scandinavia	Petrogenesis
DS1980-0232 1980	Medvedeva, M.S.	Synthesis of Pyrope at Pressures Up to 120 Kilobars	Geochemistry International, Vol. 6, SUPPL., PP. 625-627.	Russia	Kimberlite
DC1980-0430 1980	Meekatharra minerals nl., COGAR MINING CONS. LTD.	El 1265 Berridale Area, Exploration Reports	New South Wales Geological Survey Open File., No. GS 1980-310, 73P.	Australia, New South Wales	Prospecting, Geophysics, Kimberlite, Heavy Minerals
DS1980-0233 1980	Melton, C.E., Giardini, A.A.	The Isotopic Composition of Argon Included in an Arkansaw Diamond and its Significance.	Geophysical Research. LETTERS, Vol. 7, No. 6, PP. 461-464.	United States, Gulf Coast, Arkansas, Pennsylvania	Isotope, Inclusion, Mineral Chemistry
DS1980-0234 1980	Menzies, M., Murthy, V.R.	Enriched Mantle: Neodymium and Strontium Isotopes in Diopsides from kimber Lite Nodules.	Nature., Vol. 283, PP. 634-636.	South Africa	Bultfontein, Kimberley
DS1980-0235 1980	Meyer, H.O.A., Svisero, D.P.	Kimberlites and Diamonds in Brasil. Windows to the Upper Mantle.	Anais Da Acad. Bras. De. Cien., Vol. 52, No. 4, PP. 819-825.	Brazil	Geology, Genesis
DS1980-0236 1980	Miller, D.N.JR.	Thirty Ninth Biennial Report of the State Geologist for 1979-1980. Report on Cominco Diamond Testing.	Wyoming Geological Survey, P. 4.	United States, Wyoming, State Line, Rocky Mountains	Blank
DM1980-0403 1980	Milling-Stanley, G.	More Encouraging Tests at Ashton Diamond Venture	Financial Times (London),	Australia, Western Australia	Kimberlite, Argyle
DM1980-0404 1980	Milling-Stanley, G.	Little Change in de Beers in First 6 Months	Financial Times, AUG. 20TH.	Global	Blank
DS1980-0237 1980	Minnigh, L.D., Van calsteren, P.W.C., Den tex, E.	Quenching: an Additional Model for Emplacement of the Lherzolite at Lers (french Pyrenees.)	Geology, Vol. 8, JANUARY PP. 18-21.	Global	Geology
DS1980-0238 1980	Mitchell, R.H.	Pyroxenes from the Fen Alkaline Complex, Norway	American MINERALOGIST., Vol. 65, PP. 45-54.	Norway, Scandinavia	Blank
DS1980-0239 1980	Mitchell, R.H., Carswell, D.A., Clarke, D.B.	Geological Implications and Validity of Calculated Equilibrium Conditions for Ultramafic Xenoliths from the Pipe 200 Kimberlite, Northern Lesotho.	Contributions to Mineralogy and Petrology, Vol. 72, No. 2, PP. 205-218.	Lesotho	Kimberlite Genesis
DS1980-0240 1980	Mitchell, R.H., Meyer, H.O.A.	Mineralogy of Micaceous Kimberlite from the Jos Dyke, Somerset Island.	Canadian Mineralogist., Vol. 18, PP. 241-250.	Canada, Northwest Territories	Mineralogy
DS1980-0241 1980	Mohan, C.	Investigation for Diamonds by Exploration Mining at Wajrakarur.	Transcript of Paper From Diamond Seminar, Bombay, 5P.	India, Andhra Pradesh	Prospecting
DC1980-0431 1980	Monarch Petroleum N.l	Diamond Found in the Northern Perth Basin	Annual Report For 1979, P. 6.	Australia, Western Australia	Diamond Prospecting, Photograph, Micro-diamond, Prospecting
DC1980-0432 1980	Monarch Petroleum N.l	Diamond Exploration, 1979-1980	Monarch Petroleum N.l. Annual Report For 1979/1980, PP. 15-19.	Australia, Western Australia, South Africa, Southwest Africa, Namibia	Kimberlite, Kimberley, Terowie, Offshore, Marine, Prospecting
DS1980-0242 1980	Mooney, H.M., Walton, M.	Seismicity and Tectonic Relationships for Upper Great Lakes precambrian Shield Province.	National Technical Information Service NUREG CR 1569, 85P.	Global	Mid-continent
DS1980-0243 1980	Moriyoshi, Y., Setaka, N., Kamo, M.	Microstructures of Natural Single and Poly Crystal Diamonds	Gemmol. Soc. Japan Journal, Vol. 7, No. 2, PP. 13-22.	Global	Kimberlite, Diamond, Crystallography
DS1980-0244 1980	Murthy, N.G.K., et al.	Exploration for Diamonds- Panna Belt. a Conceptual Approach	Transcript of Paper From Diamond Seminar, Bombay, 11P.	India, Panna	Prospecting
DS1980-0245 1980	Murthy, S.R.N.	Diamond Occurrences in Ancient India	Geological Society INDIA Journal, Vol. 21, No. 4, APRIL PP. 208-210.	India	Diamond Occurrences
DS1980-0246 1980	Murty, M.K.	Tectonics and Geochemistry of the Diamondiferous Kimberlites of the Jungel Valley, Mirzapur District... an Evolutionarymodel.	Transcript of Paper From Diamond Seminar, Bombay, 14P.	India, Uttar Pradesh	Genesis
DS1980-0247 1980	Murty, Y.G.K.	Kimberlite Diatremes of Andhra Pradesh- Their Assessment And Search for Concealed Bodies.	Transcript of Paper From Diamond Seminar, Bombay, 17P.	India	Prospecting
DS1980-0248 1980	Mvuemba, N.F.	Mineralogie des Megacristaux des Xenolithes Eclogitiques Etgranulitiques et des Inclusions Cristallines dans Les Diamants Provenant de la Kimberlite du Kasai	Ph.d. Thesis, University Cath. Louvain, Louvain-la-neuve, Belgiqu,	Democratic Republic of Congo, Central Africa	Petrology, Diamond Inclusions, Xenoliths
DS1980-0249 1980	Nash, C.R., Boshier, P.R., Coupard, M.M., Theron, A.C., Wilson.	Photogeology and Satellite Image Interpretation in Mineral Exploration.	Minerals Sci. Eng., Vol. 12, No. 4, PP. 216-244.	Australia, South Africa, South Australia	Kimberlite, Tectonics, Regional Geology, Gawler Craton
DS1980-0250 1980	Nasht, S.	Victorian Hope Springs Eternal	The Age (melbourne), Jan. 22ND., P. 3.	Australia, New South Wales, Victoria	Freeport Minerals, Prospecting
DS1980-0251 1980	Nene, S.G.	The Scope and Strategy of Exploration for Diamond Deposits In India.	Transcript of Paper From Diamond Seminar, Bombay, 19P.	India	Prospecting
DM1980-0405 1980	Newman, B.	Hunting Diamonds in Remote Australia Is a Dangerous Game	Wall Street Journal, Nov. 6TH. 2P.	Australia, Western Australia	History, Prospecting
DS1980-0252 1980	Newton, C.M.	A Barrel of Diamonds	New York: Privately Published.,	Global	Kimberlite, Kimberley
DS1980-0253 1980	Nikitin, I., Bratosin, I.	Deformation of Wallrocks During Kimberlite Pipe Formation	Izvest. Akad. Nauk Sssr Geol. Ser., Vol. 1980, No. 11, PP. 41-49.	Russia	Blank
DS1980-0254 1980	Nilsen, O.	A Bibliography of the Mineral Resources of Tanzania	Uppsala: Scand. Institute Afr. Studies, 92P.	Tanzania, East Africa	Diamond, Kimberlite
DS1980-0255 1980	Nilsson, R.	The Mining Industry of South Africa	Skillings Min. Review., Vol. 69, No. 29, PP. 14-23.	South Africa	Diamond Mining, Production
DS1980-0256 1980	Nishimori, R.K., Powell, J.D.	Uranium in Carbonatites, United States (us) Final Report	N.u.r.e. Report, No. GJBX 147-80, 180P.	United States, Gulf Coast, Arkansas, Hot Spring County	Magnet Cove Discussed
DS1980-0257 1980	Nixon, P.H.	Regional Diamond Exploration- Theory and Practice	Perth: West. Aust. University Geol. Department Extension Service., No. 5, P. 72, (abstract.).	Australia	Kimberlite
DS1980-0258 1980	Nixon, P.H.	The Morphology and Mineralogy of Diamond Pipes	Perth: West. Aust. University Geol. Department Extension Service., No. 5, PP. 32-47.	Australia	Kimberlite Genesis, Pipes, Volcanic Craters, Mineralogy
DS1980-0259 1980	Nixon, P.H.	Kimberlites in the Southwest Pacific	Nature., Vol. 287, No. 5784, PP. 718-720.	Australia, Solomon Islands	Kimberlite, Alnoite
DS1980-0260 1980	Nixon, P.H.	Regional Diamond Exploration Theory and Practice	Perth: West. Aust. University Geol. Department Extension Service., PP. 64-80.	South Africa	Kimberley, Prospecting
DS1980-0261 1980	Nixon, P.H., Mitchell, R.H., Rogers, N.W.	Petrogenesis of Alnoitic Rocks from Malaita, Solomon Islands,melansia.	Mineralogical Magazine., Vol. 43, No. 329, MARCH PP. 587-596.	Global	Petrography
DS1980-0262 1980	Noble, J.A.	Two Metallogenic Maps for North America	Geol. Runsch., Vol. 69, PP. 594-608.	Global	Geophysics, Mid-continent
DS1980-0263 1980	Ogden, P.R.JR., Vollmer, R., Schilling, J.G.	Leucite Hills Revisited 87/sr and 86/sr Evidence	Eos, Vol. 61, No. 17, P. 388, (abstract.).	Global	Leucite Hills, Leucite, Rocky Mountains
DS1980-0264 1980	O'hara, N.W., Hinze, W.J.	Regional Basement Geology of Lake Huron	Geological Society of America (GSA) Bulletin., Vol. 91, PT. 1, PP. 348-358.	Michigan	Mid-continent
DS1980-0265 1980	Oliver, J.	Exploring the Basement of the North American Continent	American Scientist., Vol. 68, NOV-Dec., PP. 676-683.	Global	Geophysics, Mid-continent
DS1980-0266 1980	Orlov, YU.L., Ivankin, P.F., Kaminskiy, F.V.	Combined Studies on Diamonds	Tsnigri, No. 152, 115P.	Russia	Blank
DS1980-0267 1980	Ormonde, T.	Ashton Quest on Course... Diamond Stocks Dominate After Confusion.	The Age (melbourne), JANUARY 10TH.	Australia, Western Australia	Report, Shares, Market
DS1980-0268 1980	Padovani, E., Simmons, G.	Constraints on Crustal Hydration Beneath the Colorado Plateau from Major Element Chemistry and Physical Properties of Crustal Xenoliths.	Eos, Vol. 61, No. 17, P. 388, (abstract.).	Colorado Plateau	Kimberlite, Rocky Mountains
DS1980-0269 1980	Pagel-Theisen, V.	Diamond Grading Abc	New York: Rubin And Son, 7th. Edition., 271P.	Global	Kimberlite, Kimberley, Janlib, Diamond
DS1980-0270 1980	Palshetkar, A.P.	The Weight Loss in Diamond Processing	Transcript of Paper From Diamond Seminar, Bombay, 5P.	India	Cutting
DS1980-0271 1980	Parfenoff, A.	Un Mineral Traceur Pour la Prospection Alluvionaire l'ilmenite, Relations Entre Ilmenites Magnesieenes, Basaltes Alcalins, Kimberlites et Diamant.	B.r.g.m., No. 37, 215P.	Global	Diamond, Kimberlite, Ilmenite, Kimberley
DS1980-0272 1980	Parra, A.H.N., Rigueiredo, R.	Application de la Methode Photogeologique a la Prospection De Roches Kimberlitiques.	Proceedings of the 26th International Geological Congress French Geological Survey (BRGM) PARIS, Proceedings Vol. 2, P. 828. (abstract.).	South Africa	Photogeology, Kimberlite
DS1980-0273 1980	Pasteris, J.D.	Ilmenite Xenocrysts and Phenocrysts in the de Beers Kimberlite, Kimberley South Africa.	Geological Society of America (GSA), Vol. 12, No. 7, P. 496. (abstract.).	South Africa	Petrology
DS1980-0274 1980	Pasteris, J.D.	The Significance of Groundmass Ilmenite and Megacryst Ilmenite in Kimberlite.	Contributions to Mineralogy and Petrology, Vol. 75, PP. 315-325.	South Africa	Petrology
DS1980-0275 1980	Pasteris, J.D.	Opaque Oxide Phases of the de Beers Pipe Kimberlite, Kimberley, South Africa and Their Petrologic Significance.	New Haven: Ph.d. Thesis, Yale University, 483P.	South Africa	Petrology, Ilmenite, Chromite
DS1980-0276 1980	Paul, D.K.	Indian Diamonds and Kimberlites	University of Western Australia GEOL. and University EXTENSION., No. 5, PP. 15-31.	India	Economics, Diamonds
DS1980-0277 1980	Paul, D.K.	Geochemistry and Evolution of Kimberlites	University of Western Australia GEOL. and University EXTENSION., No. 5, PP. 48-83.	India	Geochemistry, Genesis
DS1980-0278 1980	Paul, D.K.	Geochemistry and Search for Kimberlites	Transcript of Paper From Diamond Seminar, Bombay, 8P.	India	Prospecting, Geochemistry
DS1980-0279 1980	Pelzer, H.	Die Diamant Speurder	Cape Town: Tafelberg Publishing, 88P.	Namibia, Southwest Africa	Kimberlite, Kimberley, Janlib, Fiction
DS1980-0280 1980	Perchuk, L.L., Vaganov, V.I.	Petrochemical and Thermodynamic Evidence on the Origin of Kimberlites.	Contributions to Mineralogy and Petrology, Vol. 72, PP. 219-228.	South Africa	Kimberlite Genesis
DM1980-0406 1980	Perkin, I.	Argyle Prospect a Winner for Ashton	The Australian., JANUARY 10TH.	Australia, Western Australia	Argyle, Sampling, Ak 1, Pipe
DM1980-0407 1980	Perkin, I.	Ashton Report Hints at Diamond Bonanza	The Australian., JANUARY 10TH.	Australia, Western Australia	Argyle, Smoke Creek, Shares, Sampling
DM1980-0408 1980	Perkin, I.	Ashton Plans for Diamond Go-ahead	The Australian., APRIL 11TH.	Australia, Western Australia	Ellendale, Sampling
DS1980-0281 1980	Pike, J.E.N., Meyer, H.O.A., Wilshire, H.G.	Petrography and Chemical Composition of a Suite of Ultramafic Xenoliths from Lashaine Tanzania.	Journal of GEOLOGY, Vol. 88, No. 3, PP. 343-352.	Tanzania, East Africa	Petrography
DS1980-0282 1980	Pinckney, D.M.	Continental Rifting Under the Illinois Basin and Mississippi River Embayment.	United States Geological Survey (USGS) OPEN FILE., No. 80-622, 59P.	Global	Mid Continent
DS1980-0283 1980	Rajaraman, S., et al.	Diamond Deposits of Transported Origin in Andhra Pradesh	Transcript of Paper From Diamond Seminar, Bombay, 11P.	India, Andhra Pradesh	Diamond Occurrences
DS1980-0284 1980	Ramasamy, R.	Tectonomagmatic Evolution of Carbonatite Complex of Tiruppattur, India.	Proceedings of the 26th International Geological Congress, Vol. 1, SECT. 5 P. 80. (abstract.).	India, Tamil Nadu	Carbonatite, Related Rocks
DS1980-0285 1980	Ramasamy, R., Shapenko, V.	Fluid Inclusion Studies in Carbonatites of Tiruppattur, Indi	Proceedings of the 26th International Geological Congress, Vol. 1, SECT. 5 P. 79. (abstract.).	India, Tamil Nadu	Carbonatite, Related Rocks, Isotope
DS1980-0286 1980	Redcliffe, T., Cra exploration pty. ltd.	Tr 7386h to Tr 7309h Rosewood ...diamond Exploration Lissadell Sheet.	West Australia Geological Survey Open File., No. GSWA 1196 ROLE 403 M 2644/1. 25P.	Australia, Western Australia	Prospecting, Stream Sediment Sampling
DS1980-0287 1980	Reed, J.E., Hinze, W.J., Braile, L.W., Russell, D.R.	Enhanced Gravity and Magnetic Anomaly Maps of the East Central Midcontintent.	Geological Society of America (GSA), Vol. 12, No. 5, P. 254. (abstract.).	Global	Mid-continent
DS1980-0288 1980	Reis, B., Ires de barros.	Sur Quelques Kimberlites de L'angola	Proceedings of the 26th International Geological Congress, Proceedings Vol. 3, P. 996. (abstract.)	Angola, West Africa	Geology
DS1980-0289 1980	Reitz, B., Cullers, R.L.	Petrogenesis of Kimberlites, Riley County, Kansas	Geological Society of America (GSA), Vol. 12, No. 1, P. 16, (abstract.).	Kansas	Kimberlite, Central States
DS1980-0290 1980	Roberts, M.A., Skall, H., Pighin, D.L.	Diatremes in the Rocky Mountains of Southeastern British Columbia.	The Canadian Mining and Metallurgical Bulletin (CIM Bulletin) ., Vol. 73, No. 821, PP. 74-75. (abstract.).	Canada, British Columbia	Diatreme
DS1980-0291 1980	Robertson research (aust.) pty. ltd., SUTTONS MOTORS HOLDINGS.	El 1357 Annual Report for Year Ending 8/8/80	Northern Territory Geological Survey Open File Report, No. CR 80/223, 16P.	Australia, Northern Territory	Diamond Prospecting
DS1980-0292 1980	Robinson, D.N.	Surface Textures and other Features of Diamonds	Cape Town: Ph.d. Thesis University Cape Town., TWO VOLUMES, Vol. 1, 221P.; Vol. 2, 161P.	South Africa	Morphology, Genesis
DS1980-0293 1980	Rozova, YE.V., Frantsesson, YE.V., et al.	Sulfide Inclusions in Ilmenites from Kimberlite As Indicators of Their Genesis.	Tsnigri, No. 150, PP. 68-75.	Russia	Blank
DS1980-0294 1980	Rozova, YE.V., Frantsesson, YE.V., Pleshakov, A.P., Botova, M.M.	The First Occurrence of Crichtonite and Ilmenite-hematite In Kimberlites from Yakutia and Their Genesis.	Tsnigri, No. 50, PP. 75-81.	Russia	Blank
DS1980-0295 1980	Rucklidge, J.C., Brooks, C.K., Nielsen, T.F.D.	Petrology of the Coastal Dykes at Tugtilik, Southern East Greenland.	Greenland Geoscience., No. 3, PP. 3-17.	Greenland	Lamprophyre
DS1980-0296 1980	Rumyantsev, G.S., Nedezhdina, YE. D., Malinovskiy, YU.A.	Lonsdaleite-containing Polycrystalline Diamonds	Tsnigri, No. 153, PP. 3-19.	Russia	Blank
DS1980-0297 1980	Sage, R.P.	Diatremes and Shock Features in Precambrian Rocks of the Slate Islands, Northeastern Lake Superior: Reply.	Geological Society of America (GSA) Bulletin., Vol. 91, No. 1, PP. 313-314.	Canada, Ontario	Blank
DS1980-0298 1980	Sarkar, A., Paul, D.K., Balasubrahmanyan, M.N., Sengupta, N.R.	Lamprophyres from Indian Gondwanas Potassium-argon Ages and Chemistry	Geological Society INDIA Journal, Vol. 21, MARCH PP. 188-193.	India	Geochronology, Petrography, Chemistry
DS1980-0299 1980	Saunders, A.D., Tarney, J., Weaver, S.D.	Transverse geochemical variations across the Antarctic Peninsula:implications for the genesis of calc alkaline magmas.	Earth and Planetary Science Letters, Vol. 46, pp. 344-60.	Antarctica	Alkaline Rocks, Geochemistry
DS1980-0300 1980	Sculley, F.X.	Hunting the Herkimer Diamond	Rockhound., Vol. 9, No. 1, FEBRUARY, PP. 18-19.	United States, Appalachia, New York	Non-diamond
DS1980-0301 1980	Secher, K., Larsen, L.M.	Geology and Mineralogy of the Sarfartoq Carbonatite Complex southern West Greenland.	Lithos, Vol. 13, PP. 199-212.	Greenland	Related Rocks
DC1980-0433 1980	Seltrust Mining Corp. Pty. Ltd	Mc 09/2417 to Mc 09/2420, Mc 09/2958, Mc 09/2959 and Mc 09/2960. Warrie Well Diamond Exploration Byro and Glenburgh Sheets.	Western Australia Geological Survey, No. GSWA 1315, ROLL 421- M2575/2, 74P.	Australia, Western Australia	Prospecting, Photogeology, Geophysics, Drilling, Geochemistry
DS1980-0302 1980	Sendlein, L.V.A., Gilmore, J.L.	Bedrock Topography of Southwest Iowa	United States Geological Survey (USGS) miscellaneous INVEST. MAP, I-1222, 1: 125, 000.	Global	Mid-continent
DS1980-0303 1980	Sharma, S.N.	Production Orientation and Marketing Strategy for Consolidation and Optimism of the Growth of the Indian Diamond Industry and Trade.	Transcript of Paper From Diamond Seminar, Bombay, 5P.	India	Diamond Marketing
DS1980-0304 1980	Sharma, S.N.	Imperatives and Potential for Diamond Finds and Production In India.	Transcript of Paper From Diamond Seminar, Bombay, 4P.	India	Diamond Prospecting
DS1980-0305 1980	Shemanina, YE.I., Bogomol'naya, L.S.	Inclusions in Uralian Diamonds and their Probable Origin	Tsnigri, No. 153, PP. 89-95.	Russia	Blank
DS1980-0306 1980	Sheriff, S.D., Shive, P.N.	Paleomagnetism of the Leucite Hills Volcanic Field, Southwestern Wyoming.	Geophysical Research Letters, Vol. 7, No. 12, PP. 1025-1028.	Global	Rocky Mountains, Leucite
DS1980-0307 1980	Shilts, W.W.	Flow Patterns in the Central North American Ice Sheet	Nature, Vol. 286, No. 5770, July 17, pp. 213-218	Canada	Geomorphology
DS1980-0308 1980	Shoup, R.C.	Correlation of Land sat Lineaments with Geologic Structures, north Central Oklahoma.	Msc. Thesis, University of Oklahoma.,	Oklahoma	Mid-continent
DS1980-0309 1980	Sidorenko, A.V.	International Mineral Association	Leningrad: Nauka.,	Russia	Precious Stones, Diamonds
DS1980-0310 1980	Simpson, E.L.	Mineralogy and Geochemistry of an Ocellar Minette Sill, Northern New Brunswick, Canada.	Msc. Thesis, University New Brunswick,	Canada, New Brunswick	Lamprophyres
DS1980-0311 1980	Sims, P.K., et al.	The Great Lakes Tectonic Zone- a Major Crustal Structure In central North America.	Geological Society of America (GSA) Bulletin., Vol. 91, PT. 1, PP. 690-698.	Global	Mid-continent, Geophysics, Rift
DS1980-0312 1980	Smith, B.K., Wenk, H.R.	Dislocations in Deformed Garnet: Applications in Eclogite Derived Pyralspite.	Eos, Vol. 61, No. 17, Apr. 22, P. 375. (abstract.).	Global	Eclogite, Kimberlite
DS1980-0313 1980	Smith, D., Hunter, W.C.	Garnet Xenocrysts in Ultramafic Diatremes on the Colorado Plateau: Reinterpretation Based upon Comparative Geothermometry and Mineral Zoning.	Eos, Vol. 61, No. 46, P. 1151. (abstract.).	United States, Colorado Plateau	Petrography
DS1980-0314 1980	Smith, D., Roden, M.F.	Geothermometry and Kinetics in a Two Spinel Peridotite Nodul	Eos, Vol. 61, No. 17, APRIL 22ND. P. 393.(abstract.).	United States, Colorado Plateau	Blank
DS1980-0315 1980	Smith, D., Roden, M.F.	Comparative Spinel Olivine Pyroxene equilibration temperatures in Mantle Peridotite, Southwestern Usa	International CONG. 26TH., Vol. 1, SECT. 1-5, P. 146. (abstract.).	United States, New Mexico, Arizona, Colorado Plateau	Blank
DS1980-0316 1980	Smith, D.C.	Exceptional Mineral Compositions in Very High Pressure Hydro	International GEOL. CONGR. 26TH. MEETING, Vol. 1, SECTION 1-5, P. 92. (abstract.).	Norway, Scandinavia	Petrography
DS1980-0317 1980	Smith, D.S.	A Tectonic Melange of Foreign Eclogites and Ultramafites Inwest Norway.	Nature., Vol. 287, SEPT. 25TH., PP. 366-367.	Norway, Scandinavia	Petrography
DS1980-0318 1980	Smith, M.R.	Influence of Modal Composition on Deformation in Garnet Lherzolite Nodules.	Nature., Vol. 287, No. 5781, PP. 422-423.	South Africa	Petrography
DS1980-0319 1980	Smyth, J.R.	Cation Vacancies and the Crystal Chemistry of Breakdown Reactions in Kimberlitic Omphacites.	American Mineralogist., Vol. 65, No. 11-12, Nov. Dec. PP. 1185-1191.	Global	Blank
DS1980-0320 1980	Sobolev, N.V.	Significance of Picroilmenite for Locating Kimberlite Fields	Soviet Geology And Geophysics, Vol. 21, No. 10, PP. 127-128.	Russia	Blank
DS1980-0321 1980	Sokolova, V.N.	Layered Intrusions of the Imandra Varzuga Zone, Kola Peninsula	International Geology Review, Vol. 23, No. 6, pp. 648-58.	Russia, Kola Peninsula	Tectonics - Layered Intrusion, Mafic
DC1980-0434 1980	Southern Cross Exploration Nl	El 1244 and El 1246 Gwyder River Copeton Area Exploration Reports (diamonds.)	New South Wales Open File., No. GS 1980-317, 10P. 2 MAPS UNPUBL.	Australia, New South Wales	Bingarra, Prospecting, Geochemistry
DS1980-0322 1980	Stepanov, I.S., Sychkin, G.N.	Estimating the Degree of Reliability of Some Diamond Fields	Soviet Geology And Geophysics, Vol. 21, No. 9, PP. 139-143.	Russia	Blank
DS1980-0323 1980	Stracke, K.J., Stockdale prospecting ltd.	El 393 Orroroo South Australia, Progress Reports 21/6/78 To21/3/80.	South Australia Open File., No. E3260, 32P. 19 MAPS UNPUBL.	Australia, South Australia	Geochemistry, Stream Sediment Sampling, Soil Sampling, Indicator
DS1980-0324 1980	Svisero, D.P.	Part Ii. Silicates. Part Iii. Geologic Significance	Anais Do Congresso, 31st., Vol. 4, PP. 2313-2324. ; PP. 2325-2339.; PP. 2340-2352.	Brazil	Mineralogy, Inclusions
DS1980-0325 1980	Svisero, D.P., Coimbra, A.M., Feitosa, V.M.N.	Mineralogic and Chemical Study of Concentrates of the Diamond Romaria Mine, Romaria, Minas Gerais.	Anais Do Congresso, 31st., Vol. 3, PP. 1776-1788.	Brazil	Mineralogy, Genesis
DS1980-0326 1980	Svisero, D.P., Haralyi, N.L.E., Girardi, V.A.V.	Geology of the Limeira 1, Limeira 2 and Indaia Kimberlites, douradoquara Minas Gerais.	Anais Do Congresso, 31st., Vol. 3, PP. 1789-1801.	Brazil	Geology, Geophysics
DS1980-0327 1980	Tandon, G.L.	Diamond Processing	Transcript of Paper From Diamond Seminar, Bombay, 13P.	India	Diamond Recovery
DS1980-0328 1980	Treiman, A.H., Essene, E.J., Kelly, W.C.	Silica Activities and Carbon Dioxide Fugacities for Rocks Of the Bond Zone, Oka Carbonatite, Quebec.	Eos, Vol. 61, No. 17, APRIL 22ND. P. 412. (abstract.).	Canada, Quebec	Mineralogy, Melilite
DS1980-0329 1980	Trofimov, V.S.	Geology of Natural Diamond Deposits	Moscow: Nedra., 303P.	Russia, Global	Kimberlite, Diamond, Kimberley
DS1980-0330 1980	Tsameryan, O.P., Roshchuna, I.A., et al.	Determining Chemical Composition of Kimberlites Using X-ray fluorescence Technique.	Geochemistry International (Geokhimiya)., 1980, No. 11, PP. 1691-1699.	Russia	Mineral Chemistry
DS1980-0331 1980	Tyagi, R.C., et al.	An Attempt on Processing of Kimberlite at Jungel, District Of Mirzapur, U.p.	Transcript of Paper From Diamond Seminar, Bombay, 8P.	India, Uttar Pradesh	Mining Engineering, Sampling
DS1980-0332 1980	Uren, D.	Negri Wants Report Aired	The Age (melbourne), Dec. 4TH.	Australia, Western Australia	Negri River, Diamonds
DS1980-0333 1980	Valenca, J.G.	Geology, Petrography and Petrogenesis of Some Alkaline Igneounited States Complexes of Rio de Janeiro State, Brasil.	Ph.d. Thesis, University Western Ontario,	Brazil	Carbonatite, Leucite, Petrology, Kimberley
DS1980-0334 1980	Van kooten, G.K.	An Ultrapotassic Basaltic Suite from the Central Sierra Nevada, California: a Study of the Mineralogy, Petrology, Geochemistry and Isotopic Composition.	Ph.d. Thesis, University California, Santa Barbara., 100P.	United States, California, West Coast	Basanite, Whole Rock Geochemistry, Isotope, Geothermometry
DS1980-0335 1980	Van noord, C.	Northern Cape Trip	Sth. Afr. Lapidary Journal, Vol. 14, No. 3, PP. 87-89.	South Africa	Travelogue, Diamond
DS1980-0336 1980	Varma, N.L.	The Likely Scenarios of Indian Diamond Industry and Trade During the Next Decade.	Transcript of Paper From Diamond Seminar, Bombay, 7P.	India	Diamond Marketing
DS1980-0337 1980	Vartiainen, H.	The Petrography, Mineralogy and Petrochemistry of the Sokli carbonatite Massif, Northern Finland.	Bulletin. COMM. GEOL. FINLANDE., No. 313, 126P.	Global	Carbonatite, Alnoite
DS1980-0338 1980	Vendrell-Saz, N., et al.	Transmission et Absorption des Diamants Tailles de la Serie"cape".	Rev. Gemmol. A.f.g., No. 64, PP. 20-24.	South Africa	Diamond
DS1980-0339 1980	Vetchaninov, V.A.	Sources of Diamonds of Urals Placers in Connection with The article by Stepanov and Sychkin Entitled Estimating the Degree of Reliability of Some Diamond Finds.	Soviet Geology And Geophysics, Vol. 21, No. 9, PP. 140-143.	Russia, Urals	Origin, Alluvial Diamond Placers
DS1980-0340 1980	Villeneuve, M.	Schema Geologique du Nord de la Guinee	Bulletin. SOC. GEOL. FRAN., SUPPL. French Geological Survey (BRGM) F 15, Vol. 22, No. 2, PP. 54-57.	West Africa, Guinea	Proterozoic, Orogeny, Structure, Tectonics, Hercynien, Caledonia
DS1980-0341 1980	Von wielligh, P.A.	South Africa Launched on New Path of Progress	Sth. Afr. Lapidary Journal, Vol. 14, No. 1, PP. 17-27.	South Africa	Mining, Diamond
DS1980-0342 1980	Wand, U., Nitzsche, H.M., Muehle, K., Wetzel, K.	Nitrogen Isotope Composition in Natural Diamonds First Results.	Chemie Erde., Vol. 39, No. 1, PP. 85-87.	Southwest Africa, Namibia	Mineral Chemistry
DS1980-0343 1980	Wang, K.P.	China, 1979	Mining Annual Review., FOR THE YEAR 1979, P. 453.	China	Diamonds
DS1980-0344 1980	Wass, S.Y.	Geochemistry and Origin of Xenolith Bearing and Related Alkalic Basaltic Rocks from the Southern Highlands New South Wales.	American Journal of Science, Vol. 280A, PP. 633-666.	Australia	Kimberlite
DS1980-0345 1980	Watermeyer, B.	Diamond Cutting	Cape Town: Purnell, 386P., ILLUS.	Global	Kimberlite, Kimberley, Janlib, Diamond
DS1980-0346 1980	Wesnousky, S.G., Scholz, C.H.	The Craton: its Effect on the Distribution of Seismicity And Stress in North America.	Earth Planet. Sci. Letters, Vol. 48, PP. 348-355.	United States	Mid-continent
DS1980-0347 1980	Wills-Johnson, B.	Disappointing Report from Ashton	The Age (melbourne), P. 46.	Australia, Western Australia, Kimberley Region	Sampling, Ashton, Ellendale, Bulk
DS1980-0348 1980	Wilshire, H.G., Nielson pike, J.E., Meyer, C.E., Schwarzman.	Amphibole-rich Veins in Lherzolite Xenoliths, Dish Hill And deadman Lake, California.	American Journal of Science JACKSON MEMORIAL, Vol. 280, PT. 2, PP. 576-593.	Global	Eclogite, Kimberlite
DM1980-0409 1980	Wilson, A.	There's Still Risk and Reward in Australia	Daily Telegraph, Nov. 10TH.	Australia	Kimberlite
DM1980-0410 1980	Wilson, A.	The Polish and Flaws in Those Aussie Diamonds #2	The Telegraph, JANUARY 14TH.	Australia, western Australia	Shares, Markets, Investment, Ashton, De Beers
DS1980-0349 1980	Windom, K.E., Boettcher, A.L.	Mantle Metasomatism and the Kimberlite-lamprophyre Association: Evidence from an Eclogite Nodule from Roberts Victor Mine, South Africa.	Journal of Geology, Vol. 88, No. 6, PP. 705-712.	South Africa	Kimberlite Genesis
DS1980-0350 1980	Wolfe, J.A.	Fluidization Versus Phreatomagmatic Explosions in Breccia Pipes.	Economic Geology, Vol. 75, PP. 1105-1111.	Global	Diatreme
DS1980-0351 1980	Wood, R.M.	The Iron-rich Blueschist-facies Minerals; 3, Zussmanite And related Minerals.	Mineralogical Magazine., Vol. 43, No. 329, PP. 605-614.	Global	Eclogite, Kimberlite
DS1980-0352 1980	Woods, C.L.	Update on the Crater of Diamonds State Park	Gems And Minerals, No. 507, PP. 58-59; P. 61.	United States, Gulf Coast, Arkansas, Pennsylvania	News Item. History, Production
DS1980-0353 1980	Wyllie, P.J.	The Origin of Kimberlite	Journal of Geophysical Research, Vol. 85, No. B12, Dec. 10TH. PP. 6902-6910.	Global	Genesis
DS1980-0354 1980	Zhang Peiyuan	Geological Conditions of the Formation of the Diamond Bearing Kimberlite of the Southern Liaoning Province.	Geological Review., Vol. 26, No. 1, PP. 30-34.	China, Liaoning	Petrology, Genesis
DS1980-0355 1980	Zhikhareva, V.P., et al.	Morphology of Cataltically Etched Naturally Occurring Diamonds.	Mineral. Zh., Vol.2, No. 4, PP. 80-83.	Russia	Microdiamonds
DS1980-0356 1980	Zinchuk, N.N., Kostina, L.E., Serenko, V.P., et al.	The composition of the groundmass and secondary minerals in the Kimberlites of the Sytkan pipe.	Russian Geology and Geophysics, Vol. 21, No. 6, pp. 62-69.	Russia	Mineral Chemistry, Deposit - Sytykan
DS1980-0357 1980	Zoback, M.D., Hamilton, R.M., Crone, H.J., et al.	Recurrent Intraplate Tectonism in the New Madrid Seismic Zon	Science., Vol. 209, PP. 971-976.	Global	Mid-continent
DS1980-0358 1980	Zoback, M.L., Zoback, M.	State of Stress in the Conterminous United States	Journal of GEOPHYSICAL RESEARCH, Vol. 85, PP. 6113-6156.	Global	Mid-continent