 | | Journal (issue) | | localities when I lived in South Africa was an old tin mine by the name of Stavoren in what used to be called...disused tin mines. Stavoren is located some 20km north of the small town of Marble Hall, and is part of...of the Stavoren-Mutue Fides tin field (Cairncross and Dixon, 1995). The deposit is hosted by a granite/granophyre...been recovered from the Mutue Fides mine, but at the adjacent Stavoren mine, it seems that tin recovery...collectors. Gorland is an old mine with a chequered history because, like Stavoren, the ore was very irregularly |  | | Report (volume) | | __________________ New South Wales___________________________ Victoria_________________________________ South Austra... ni 278095 ILLUSTKATIONS >Fage PLATE I. Molybdenite from quartz veins: A, From Railroad Creek near...and sericitized quartz porphyry (?) carrying molybdenite along veinlets, Climax, Colo______ _________...altered from molybdenite, from a pipe in quartz monzonite in the Deep Creek Mountains, 4 miles south of Gold...molybdenum-bearing solutions: A, Radial mass of molybdenite brought in by solutions along crack, now healed |  | | Journal (article/letter/editorial) | | Department, Pretoria University, Hillcrest 0002, South Africa Received: 17 May 1994/Accepted: 9 December 1994...Box 91230, Auckland Park, 2006, Johannesburg, South Africa ** Anglo American Research Laboratories, P.O...O. Box 106, Crown Mines, 2025, Johannesburg, South Africa The events comprising the Bushveld Complex...Granophyre Suite, RGS; SACS, 1980) in southern Africa are of enormous spatial extent. Volcanic rocks...International Boundary 24 o- / SOUTH AFRICA I ... BOTSWANA - F Fragment / Stavoren/Makaok?~an~ + "e + + |  | | Journal (issue) | | Articles Famous mineral localities: The Castle D om e district, Yuma County, A r iz o n a ..................... Hay M icrominerals from the Bushveld Complex, South A f r ic a .......................................from the Elura lead-zinc-silver mine, No. 1 Level, Cobar, New South Wales, Australia. Mined in 1988 by...noticed about the previous issue on the Sweet Home mine was the peel-off temporary cover. The story behind...red is what it was all about for the Sweet Home mine! Had the rhodochrosites not been found in that stunningly |  | | Report (issue) | | LuM · F.G.S., M.INST.M.M. LEAD ORES. By T. c. F. HALL, M.I NST,M CHROMIUM ORE. By w. G. RUMBOLD. PETROLEUM...Ceylon; India • Africa: Nigeria; Southern Rhodesia; SouthWest Africa; Union of South Africa North America:...Japan; Siam North America: Mexico; United States South America: Argentina; Bolivia; ChilE:·' Peru WORLD..."ore-bearing zone" 1'ead "ore-bearing zone of the Knaben district," and transpose the paragraph with that following...particular were then willing to pay large sums for molybdenite concentrate, and in America the consumption largely |  | | Book (edition) | | OF OF SOUTH AFRICA MINES GEOLOGICAL SURVEY MINERAL RESOURCES OF REPUBLIC OF THE SOUTH AFRICA...Second World War, and partly as a result of it, South Africa experienced vast industrial expansion. This...official ‘handbook on the mineral resources of South Africa, it has become necessary to revise, or rather...great diversity and magnitude of South African mineral deposits and local mining operations, the Economic...Chamber of Mines of South Africa with Mr G. H. Grange as co-ordinator, and the South, African mining industry; |  | | Journal (article/letter/editorial) | | and topaz as accessory minerals." about 8 miles south (S.S.E. to be exact) of Yellville, on a bee-line...the center of the county. I do not know if this mine is still in operation, as I haven't any recent report...Greenockite. "turkey fat", was on display at our recent local mineral show, as several nice specimens, by one...of the dealers ; however I did not ask from what mine these were from." ARIZONA—We recently received...interest along its shores." ARKANSAS—The Morning Star mine, in Marion County, Ark., has furnished many handsome |  | Wang, Peng, Dong, Guochen, Santosh, M., Liu, Kairan, Li, Xuefeng (2017) Copper isotopes trace the evolution of skarn ores: A case study from the Hongshan-Hongniu Cu deposit, southwest China. Ore Geology Reviews, 88. 822-831 doi:10.1016/j.oregeorev.2016.11.023 | Journal (article/letter/editorial) | | mineralization are usually dominated by limestone, marble and/or hornfels, most of which contain only minor...skarn-type ore-bodies in the Hongshan-Hongniu district. The objectives of this paper are: (1) to investigate...the Zhongdian Arc (Fig. 1a). In Hongshan-Hongniu district, the strata are dominated by the Triassic Qugasi...mineralization age of 78.1±1.9 Ma obtained from molybdenite Re-Os dating (Meng et al., 2013; Xu et al., 2006)...including magnetite, pyrite, chalcopyrite, galena, molybdenite and quartz, with minor andradite and pyroxene |  | | Report (issue) | | Settlements . 29 Africa: Gold Coast, Nigeria, N yasaland, Rhodesia, Union of South Africa, Swaziland 47...Japan, Siam . 84 Africa : Belgian Congo, Portuguese East Africa, South-\.vest Africa 91 A1nerica: Bolivia...Bolivia, Other South American States, Mexico, United States 93 REFERENCES TO LITERATURE ON TIN • '...Australian deposits. The tin-mining areas of South Africa and Nigeria are of more recent develop ment...associated with cassiterite, a s in Cornwall, New South Wales and Tasmania, and is sometimes worked for |  | | Journal (article/letter/editorial) | | Rhodesia, Congo, Union of South Africa); The Caledonian folding: 6. 6 percent (Africa and Australia); The Variscian...localized in carbonate rocks (Arandis, southwest Africa); and, as well, peculiar sulfide-tourmaline high-temperature...high-temperature vein types of deposit located at Mutuye Fides-Stavoren Tin Fields in the Transvaal. Especially remarkable...Congo, northern Rhodesia, and possibly southwest Africa large tin-bearing areas are localized within the...skarn deposits of wolfiramite and scheelite molybdenite, and quartzvein, gold-ore deposits commonly associated |  | | Report (issue) | | States Australasia: Queensland; New South Wales; Victoria; Tasmania; South Australia; Northern Territory;...Territory; ,vestern Australia; New Zealand . Africa: Union of South Africa; Rhodesia . . Anierica: Canada 15 ...States 436 188 323 324 457 839 200 268 84 • New South Wales 321 398 231 173 8 Queensland t 443 662 515...recorded that half a carload was once shipped from a mine in British Columbia, but this appears to be an isolated...End District.-Both wolfram and scheelite have been recorded from certain mi.nes in this district, especially |  | | Report (issue) | | EMPIRE: United Kingdom ••• Rhodesia ' ' Union of South Africa Canada ... .' . ' India, incl11di, g Burma....United Kingdom ... Southern Rhodesia Union of South Africa Canada ••• • •• India (including Burma) Malaya:...Illogan, where the, chief active mines, },Jast Pool, South Crofty and Tincroft, are sitt1ated. The second is...various other minera.ls, such as galena, bismuth, molybdenite, · tourmaline and pyrite. The veins are said...103 • - • Union of 8011th Africa.§ Tt1ngsten mining in South Africa is of little significance, ·"' |  | | Journal (issue) | | Specialists in-: . WOLFRAM - SCHEELITE CHROME MOLYBDENITE TANTALITE AMBLYGONITE COLUMBITE RUTILE ILMENITE...INVESTIGATED IN OUR LABORA TORY .A.PP6 B.A.TESLIMITED .AFRICA HOUSE, KINGSWJlY, LONDON, W .C.2 Telephone : CHA...Is.. • 180° 110° 120° 150" .. Editorial Africa a few years ago played only a small part in the...far-reaching and remarkable developments in ''Africa South of the Sahara.'' have followed within recent...Territories throughout the world, four-fifths are in Africa, where a dozen or more such territories-almost |  | | Report (issue) | | Gold Coast Colony ... Rhodesia ••• ••• Union of South Africa Canada •• • • •• Newfoundland •• • Indian Empire...nature. The known molybdenum mine1"als include molybdenite, wulfenite, and molybdite, only the first two...bend readily altho11gh they are not elastic Molybdenite is soft, its hardness being only from 1 to I·5...pape1~ and a. greenisl1 str~eak on porcelain. Molybdenite ma,y be easily distinguished £1·om graphite,...given off when it is heated in an ope,n tube_ Molybdenite is decomposed by nitric acid, leaving a white |  | | Journal (issue) | | seeds are used as a substitute for ivory in the local manu facture of beads and other small articles...drug. Seeds of Argemone mexicana, collected in South Africa, in parts of which the plant is very common...semi-drying oil, and it is stated to be employed in South America for paint preparation. ) The above experiments...attempts to eradicate the tsetse fly from tropical Africa (Tropical Life, 1 92 2 , 18, 69) . The grass, which...a form of the well-known '' gordura '' grass of South America (Melinis minutiflora). The plant when fresh |  | | Report (issue) | | Union of South Africa : Transvaal .•. ••• ••• Cape Province ••• ••• • •• Natal •• • ••• South-West Africa...The Unfedera ted Malay States .-• Australia: New South Wales ••• Victoria ••• • •• Queensland • •• •••...however, been mi11ed in Bolivia, Tasmania and New .South Wales. Oassi.terite is found in various forms, and...and British smelte1·s, the tin-plate industry of South Wales at one time practically supplied the world...seller. Tin ores are also bought for delivery at the mine, or shipping port, and advances of cash are frequently |  | | Journal (issue) | | BULLETIN OF THE IMPERIAL INSTITUTE giving rise to the local statements that they only flower at intervals of...Central and East India, and is not found in the South, while B. longifolz"a only grows in Southern India...yield is uncertain. MADIA SAT/VA SEED FROM SOUTH AFRICA MADIA SATIVA, Mol. (Nat. Ord. Compositre) is...to ascertaining the suitability of the plant to South African conditions, it was grown last year at the...land in the Cape Districts in order to supply the local soap factories with oil. A sample of the seed grown |  | | Book | | t a t e d Bibliographies of Mineral Deposits in Africa, Asia (exclusive of t h e U S S R ) a n d Australasia...him. I have tried to include all ore districts in Africa, Asia (exclusive of the U.S.S.R.)> and Australasia...incluir todos los distritos mineros conocido en Africa, Asia (con exclusion de la Union Soviética), y...Greenland. This volume covers mineral deposits in Africa, Asia exclusive of the U.S.S.R., and Australasia...Philippines, and Japan are included with Asia. In South Africa, the deposits are arranged by prov inces, in |  | | Journal (volume) | | Westmorland A. E. Kitson (m.d.) .... 189 Bauxite in West Africa Report. ... 64 Berengiiela Tin Mines 102 Bolivia's...Bolivia's Case for the League of Xations 2^1 Greenside Mine. Borlase, W. H Emmons and Grnner (m.d.). . 2r)3...starts Production .' . . . . British West Africa . . . . . . 137 Co., Collapse Broken Hill...in Report 255 Consolidated Diamond Mines of South Africa Report 318 Consolidated Langlaagtc Mines « 135.... Diitculties in Contndnin in Transvaal A.h. Hall. . . 329 100 202 126 MINING MAGAZINE Till'; |  | | Book | | producers, are almost devoid of economic primary ores. South East Asia, although similarly alluvial dominated...P.O. V.V.V. (Mostly Volcanics) F. - V? C. - G? South and Central America Bolivia (3) Europe Cornwall...Brittany (4) Africa Nigeria Central Africa:Zaire, Rwanda, Burundi, Uganda, Tanzania South Africa, Bushveld...Bushveld Southern Rhodesia Zambia South West Africa Swaziland (5) Age South East Asia Thailand, Malaysia,...Tasmania New England, New South Wales Cooktown, Queensland Albury - Ardlethan, New South Wales Kangaroo Hills |  | | Journal (issue) | | Moore Phosphate minerals from the Leveaniemi iron mine, Svappavaara, Sweden .............................Hollabaugh Laueite from Hagendorf-Siid andthe Palermo mine ................. 363 by L. C. Pitman New data...enlarged Convention Center. Occupying the ad jacent hall will be a dealers-only show sponsored by the American...image of a crack hidden in the back (roof) of a mine adit (from A. P. Annan etal. (1988) Radar sounding...have is shelved. Some minerals are only of very local interest, and go unreported in deference to our |  | | Conference Proceedings (Volume) | | Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started...charnockitic footwall of the Spruce Road deposit, South Kawishiwi intrusion, Duluth Complex, Minnesota,...Complex in the vicinity of the Steelpoort fault, South Africa – petrogenetic implications ..................alteration of the Uitkomst Complex, Mpumalanga, South Africa ..............................................the UG-2 chromitite, western Bushveld Complex, South Africa ......................................... |  | | Book | | Corporation of South Africa, the Chair of Economic Geology at Rhodes University, South Africa, and since...appointments at the Astrobiology Centre, University of New South Wales, Sydney, and the China University of Geosciences...which has included work in Europe, southern Africa, South East Asia, New Zealand, the southwest Pacific...Felsic Phase of the Bushveld Igneous Complex, South Africa . . . . . . . . . . . 4.3.6 The Sn-W Deposits.... . . . . . . . 4.4.4 Sabie-Pilgrim’s Rest, South Africa . . . . . . . . . . . . . . . . . 4.4.5 Capricorn |  | | Book | | Crystals up to 140mm (5½ in) long occurred in the Ray mine and in Bisbee, Arizona, USA. Very fine spinel-law...100 mm (4 in) long, come also from the San Genaro Mine in Huancavelica and Uchucchaqua, Peru. New finds...Dorado, California, US.A. Gold, 68 mm, Eagle's Nest Mine, California, US.A. Gold gold on it. Typical aggregates...many localities in California, USA (Colorado Quartz mine, Nigger Hill and others). Fine leaf gold comes from...mm (4 5/i6 in) long were very rare in Ground Hog mine, Gilman, Colorado, USA. The largest known sheets |  | | Report (issue) | | , by H. T. Morris, Allen V. Heyl, and Robert B. Hall ------------------Lightweight aggregates, by A....----------------Silver, by Allen V. Heyl, W. E. Hall, Albert E. Weissenborn, H. K. Stager, W. P. Puffett...equivalent of the southeast 3 INTRODUCTION Missouri district can be expected to turn up in the future ; the...mid-1950's on the west side of the Southeast Missouri district resulted in the discovery of the large unexposed...part of the district. With the phoenixlike rejuvenation of the Southeast Missouri district, the Viburnum |
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