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| Phase 5. Sample Treatment D) World Production E) South African Diamond Occurrences 1. Large Kimberlite...Koffiefontein 2. Smaller mineralised kimberlites in South Africa 2.1 The Oaks 2.2 The Zebediela Kimberlites 2...2.3 The Bellsbank-Barkly West Area 2.4 The Boshof Area 2.5 Theunnissen and Virginia 2.6 The Loxtondal... their relative production contributions in South Africa were, primary (kimberlite) 8.63 million carats...Premier mine. The proportion of gems in the West Coast marine deposits is over 98%. The MIBA mine in the |
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| relevant protective laws and regulations and therefore free for general use. 2132/3130-543210 To my wife,...collaboration. Much of my fieldwork in southern Africa has been carried out with the cooperation and assistance...7.3 2.8 2.9 Africa . . . . . . . . . . . . . . . . . . . . . . . . . . . . West Africa . . . . . . .... . . . . Central Africa. . . . . . . . . . . . . . . . . . . . . . . East Africa. . . . . . . . . .... . . . . . . . . . . . . . . . Southern Africa . . . . . . . . . . . . . . . . . . . . . U.S.S.R. . |
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| The conaentration aontrol of soluble oopper in B mine toilings streem . . D. A. SPEABS: Relationship between...GOLDBERQ) . , . . . . . . . . “The Crystalline State: An Introduction” by PETEB GAY (Reviewed by PAUL...greyweokes from Wyoming end from the Fig Tree Group, South Africa . . . . . . . . . . . . . . C. E. FOLSO~E, J...Lone 20: mineral chemistry of spin& pleonasts, chromite, ulv&pinel, ilmenite and rutile . . . . . . ....in the Allende meteorite. . C. E. REES: A steady-state model for sulphur isotope fractionation in bacterial |
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| responsibility for authors’ errors and omissions. SOUTH AFRICA SEVENTH INTERNATIONAL KIMBERLITE CONFERENCE...Survey of South Africa) SouthemEra Resources Ltd SOCIETY SPONSORS Geological Society of South Africa (GSSA)...structure of diamond. Morphology and Composition of Chromite Macrocrysts and their Inclusions, Guaniamo Kimberlite...a Phanerozoic subduction regime in eastern New South Wales, Australia. Mantle Dynamics beneath Mongolia:...growth of Archean cratons: a case study from west Africa. The vertical distribution of indicator minerals |
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| need ...Lorge handle easily removed for mounting. FREE WITH EACH LAMP, informative booklet, "THE USES OF... ENGLISH MINERALS BARITE CRYSTA LS SILVERBAND MINE, KN OC H , WESTMORELAND, ENGLAND Lorge s harp perfectly...contact gon i omet er. They occur In a s ilver-lead mine w h e r e they o r e found loos ely a t tached to...TE C RYSTA LS Barium Carbonate SET TLINGSTONES MINE, FOURSTONES, N ORTH UMBLERLAND, ENGLAND A fine...barium, calcium a l u minum silicate WHI TESMITH MINE, STRONTIAN, SCOTLAND Type locality. Sharp w h ite |
 | | Report (issue) |
| UI. Series. 86-600094 TN23.P76 1986 333.8'5'0973 Free on application to the Books and Open-File Reports...first proposed a discussion forum on the current state of the art in mineral resource assessment and the...participants representing U.S. and Canadian Federal, State, and Provincial agencies, as well as delegates from...Steven Green (GSC), who were responsible for the local arrang·ements and who attended ably and cheerfully...the fuel or mineral deposits being sought and its local geologic environment. 3. Unraveling the processes |
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| 80523, U . S . A . : Resources, (III.7). Colorado State U n i v e r s i t y , Fort BARRON L . M . - G...e p a r t m e n t of Earth Resources, Colorado State U n i v e r s i t y , C o l l i n s , C o l o r...a r t m e n t of Geosciences, The Pennsylvania State U n i v e r s i t y P a r k , P e n n s y l v a...a 85287, U . S . A . : ( I I . 2 ) . Arizona State James Virginia Museum, 6-8 U n i v e r s i...Department o f E a r t h R e s o u r c e s , Colorado State U n i v e r s i t y , C o l l i n s , C o l o r |
