 | | Journal (article/letter/editorial) | | country should he on view in the “city of gold.” South Africa is not well known for its institutional or statefunded...treasures of the earth. not only from South Africa but also from southern Africa as a whole and other regions...Mines and the Museum of the Geological Society of South Afiicil (Kennedy 1970). The Chamber of Mines collection...secretary and treasurer of the Geological Society of South Africu.) Several years later, in 1904, the collection...mammal-like reptiles from the famous Karoo region of South Africa, Cretaceous ammonites, Permian and Triassic |  | | Report (issue) | | SURVEY OF SOUTH AFRICA COUNCIL FOR GEOSCIENCE GEOLOGICAL SURVEY OF SOUTH AFRICA MINERALOGY OF SOUTH AFRICA:... COUNCIL FOR GEOSCIENCE GEOLOGICAL SURVEY OF SOUTH AFRICA Scientific Editor R.D. Dixon Linguistic and...Council for Geoscience (Geological Survey of South Africa), 280 Pretoria Street, Silverton, Pretoria or........................... 69 5.1 Overview of South African Occurrences ..............................LAYEREDSUITE,BUSHVELDCOMPLEX.... 111 MINERALOGY OF SOUTH AFRICA: TYPE-MINERAL SPECIES AND TYPE-MINERAL NAMES |  | | Book (edition) | | Southern Africa a Collector’s Guide ■ Rocks, Minerals and Gemstones of Southern Africa & — - ... T ~ '' .rats en&nes L of Southern Africa A Collector’s Guide - Struik Publishers (an operating...suggestions and advice. Author’s Preface Southern Africa has much to offer the amateur geologist, whatever...best plan is to take local advice wherever you are. 9 In small places try the local police station first...usually helpful and will know it there are any local gem clubs and how to get in touch with them. There |  | | Catalog/List | | fine pale green fibrous mass with some quartz. 3x2 South Norway £6 Selasvatn 9. TOURMALINE dark green elongated...pure metallic mass about 2x4 inches Ratnapure district SriLanka £15 18. BARITE very well formed single...magnetite with minor scheelite, Natas Mine. Okahandja district Namibia £6 38. NATIVE GOLD quite a rich piece...mass with minor Serpentine 2 x2.5 Barberton . Transvaal South Africa 52. PYROPHANITE small reddish-brown...manganese ore Postmasburg Griqualand West , South Africa lxl £4 55. FLUORITE yellowish exposed vein with |  | | Book | | Struik Nature (an imprint of Penguin Random House South Africa (Pty) Ltd) Reg. No. 1953/000441/07 The Estuaries...Century City, 7441 PO Box 1144, Cape Town, 8000 South Africa Visit www.randomstruik.co.za and join the Struik...published edition, 2015: Penguin Random House South Africa (Pty) Ltd Publisher: Pippa Parker Managing editor:...Hatfield Campus, University of Pretoria Pretoria, South Africa Dr Lynnette Greyling Department of Geological...Town Private Bag X3 Rondebosch 7701 Cape Town, South Africa Note: The authors and the publishers cannot |  | | Journal (issue) | | Mowry Place Tucson, AZ 85741 Articles Gold in South Africa ..............................................and this must have introduced him to many other local mineral collectors and pos sibilities for further...of this typically natrolite covered material for local dealers as well as himself. He used much of this...lent a distinction to his stock of minerals that local dealers found hard to match. During his time with...later years he just purchased from the miners and local dealers. He did not like to be hurried, and drove | | | Journal (issue) | | Twenty-three, Number Three ® Articles Gold in South Africa ..............................................and this must have introduced him to many other local mineral collectors and possibilities for further...of this typically natrolite covered material for local dealers as well as himself. He used much of this...lent a distinction to his stock of minerals that local dealers found hard to match. During his time with...later years he just purchased from the miners and local dealers. He did not like to be hurried, and drove |  | Druschel, G. K., Labrenz, M., Thomsen-Ebert, T., Fowle, D. A., Banfield, J. F. (2002) Geochemical Modeling of ZnS in Biofilms: An Example of Ore Depositional Processes. Economic Geology, 97 (6) 1319-1329 doi:10.2113/gsecongeo.97.6.1319 | Journal (article/letter/editorial) | | of sulfide mineral distribution, consistent with local variations in redox potential and activity of sulfate-reducing...part of the Upper Mississippi Valley zinc-lead district (Sicree and Barnes, 1996). The Piquette No. 1...The Zn/Pb ratio in the Upper Mississippi Valley district is approximately 40, with several episodes of...the underground workings remain just beneath the local water table. Sample collection Samples were collected...$6.00 ZnCO3:H2O 1 Siderite .5 0 Hematite Cerussite -.5 -1 0 .02 .04 .06 .08 .1 .12 .14 .16 .18 |  | | Journal (article/letter/editorial) | | Matagente, Cerro de Pasco, Peru Broken Hill, New South Wales, Australia SFF as diagenetic formations Agrigento...which later oxidation-zone minerals, such as cerussite, pyromorphite, vanadinite, hemimorphite, and many...sample from the Cracow-Silesian MVT lead-zinc district, Poland, NMBE 35067. Sulfur isotope data (Table...from an MVT deposit in the Cracow-Silesian Pb-Zn district, Poland. This sample consists of botryoidal sphalerite/galena...sphalerite-galena corresponds to paragenetic stage 3 of the district-wide correlatable mineral sequence. While speleothem-like |  | | Book | | Courtesy, National Museum of Victoria. Chromiferous cerussite — (Dundas). Courtesy. National Museum of Victoria...The main purpose of this book is to provide both local residents and visitors with accurate and up-to-date...hellyerite, crocoite, stichtite and chromiferous cerussite, and also in its fossils with its petrified manfern...the mountain slopes, particularly in the west and south and, coupled with deep river gorges, pose difficulties...Climatic conditions are more severe in the west and south-west where the rainfall is heaviest. Being insular |  | | Report (issue) | | Ireland, Israel, Mexico, North Korea, Pakistan, South Africa, Thailand, West Germany, and Yugoslavia. "Stratiform"...barite is reported at many localities in Central and South America. Most of these deposits receive only passing...mineralization. In Africa, a clastic barite deposit similar to Barite Valley, South Africa (Tables I, II)...occurs in the Permian(?) Karoo Supergroup of South Africa and Zimbabwe. This deposit probably formed through...Kara-gaili in eastern Kazakhstan and in the Kara Kala district in Turkmen (Brobst, 1970). In Asia, additional |  | | Journal (issue) | | Marie, Munchen or by post: ARC DE SANT Mаr1i 79 Local, 08032 Barselona, Spain • KUSTOS- Jonh S. White... powellite, sodalite, sphalerite, scheelite, cerussite (with sell-luminescence); diamond, apatite, barite...fluorescence of uraniferous mica, smithsonite, cerussite, willemite, and other minerals of oxidation zones...azurite (х1), dolomite (x1), calcite (!!х1), cerussite, kutnahorite (x1), magnesite (x1), malachite (х1)...the vicinity of the Petropavlovka Village, 3 km south of the town of Simferopol'. Volcanites o f the Bodrak—Karadag |  | | Journal (issue) | | siderite. Ferndale , Rhondda Fach, Mid Glamorgan , south Wales. Peter Wallace specimen and photograph. JOURNAL...quartz-<:assiterite vein in the Mole Granite, New South Wales, Western Australia. Two types of coexisting...isotopic evolution of Van can crustal fluids , south Cornwall, U.K. Chemical Geology, 123, 239- 254 Williams...Lower Carboniferous Limestone inlier close to the south edge of the Derbyshire limestone dome and protrudes...was introduced. A large depression just east and south of the mine was an old quarry, called for convenience |  | | Journal (article/letter/editorial) | | 1977). Surite is a smectite having a defect, cerussite-like lead carbonateinterlayer (Hayaseet al.,1978)...minerals from Barberton. II. Nimite, a nickelian chlorite. Nat. Inst. Met. (South Africa) Res. Rep., 344...minerals from Barberton. III. Willemseite, a nickelian talc. Nat. Inst. Met. (South Africa) Res. Rep. 353 |  | | Catalog/List | | Kyanite show intersecting textures. Diamantina District, Minas Gerais, Brasil. 84A6(a) 5 x 5 cm 5.00 Highly...grade 84A3(c) 15.00 7.50 White Kyanite Clover, South Carolina. Quartzite (6 x 9 cm) with pyrite grains...over the fore-section amethyst crystals. The Irai District, Rio Grande do Sul, Brasil. combination is a delight...collected in North Near Kamiaba River, Kolwezi District , America! The single vug discovered was Shaba... 84A36 10.00 Almandine Thackaringa Hill, New South Wales, Australia. Enormous (10.5 cm) single dodecahedron |  | | Journal (article/letter/editorial) | | 1977). Surite is a smectite having a defect, cerussite-like lead carbonate interlayer (Hayase et al....minerals from Barberton. II. Nimite, a nickelian chlorite: Nat. Inst. Met. (South Africa)Res. Rep. 344...minerals from Barberton. III. Willemseite, a nickelian talc: Nat. Inst. Met. (South Africa) Res. Rep. 353 |  | | Catalog/List | | with ~inor CALCITE. Tsumcorp liinc 1 0tavi,S.W,Africa. Attractive,very pale-pink matrixless pure crystalline...Excellent quality.2-½x2x1i 11 ,ri,12.00. 26, CERUSSITE. Rum Jungle,N.Territories,Australia. radiate sprays...Lustrous creamy-white richly carpcting Malachite CERUSSITE. Tsuli]corp Mine,0tavi,S,H.Africa. Very attractivc... CUPRO-SMITHSONITE.Tsumcorp Mine, Otavi, S "\L Africa. Bright, small I applegreen sharp xtl's covcring...1Iessonite~3x2x1 11 ,~3,50. 67. ILVAITE. Laxey Mine,South Mtn.,Idaho,U.S.A. Choice,thick,prismatic form,terminated |  | | 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; |  | | Book | | Germany; Pribram, Czechoslovakia; Broken Hill, New South Wales; Chanarcillo, Atacama, Chile; and in the states...crystals in Cornwall; at Wallaroo, South Australia and Broken Hill, New South Wales. Found in sandstone at...Witwatersrand, South Africa, are the major economic gold producers. The Republic of South Africa is in fact...total annual production. Localities. Apart from South Africa, Above: Gold on quartz from California. Such...in Czechoslo¬ vakia and Romania; in the Alps of South Island, NewZealand;fromCharters Towers, Queensland |  | | Journal (issue) | | . . • . . • . . . . . . . 1.00 D 1hr •~ S. W . Africa. Group of mammoth xis. 2¾ x 2 . . . . . . . . ...2 x 1 ¾ . . . . . . . . . . 5.00 Alie liu, New South Wales. Finely xld. on rock. 4 x 2 ½ . . . . • .... . . . . • . • . . . . . 3.00 AN■ ,hllw, S.W . Africa. W ith sonie Quartz. 3 ½ x 2 x 2 . . . . . . ................... 272 MAJOR G O LD STRIK E IN SOUTH AFRICA .............................. ...............················ 275 AN A SBESTOS M IN E IN SOUTH AFRICA ........................................... |  | | 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 |  | Amstutz, G. C., Goresy, A. El, Frenzel, G., Kluth, C., Moh, G., Wauschkuhn, A., Zimmermann, R.A. - Eds. (1982) Ore Genesis. Springer Berlin, Heidelberg. doi:10.1007/978-3-642-68344-2 | Book | | Pre-Witwatersrand and Witwatersrand Conglomerates in South-Africa: A Mineralogical Comparison and Bearings on...Alteration and Mineralization in the Tri-State District of Missouri, Kansas, and Oklahoma, U.S.A. R.D...and Brecciation in the Cryolite Deposit, Ivigtut, South Greenland H. Pauly (With 2 Figures) . . . . . ....Emphasis on the Bavarian Pfahl of the Altrandsberg District) H.-W. Biiltemann and R. Hofmann (With 9 Figures)...Hydrothermal Ore Formation, Ticapampa-Aija Mining District, Cordillera Negra, Department of Ancash, Peru |  | | Journal (issue) | | 1981) and “Pyromorphite from the Coeur d’Alene District, Idaho” (September-October 1982). Norm loved the...Tourmaline with Cleavelandite N Chwaning I Mine, South Africa Stak Nala, Pakistan 10.0 x 6.0 x 3.6cm 4.4 x...northwestern edge of the Findlay Arch mineral district in the northeastern quarter of Paulding County...GEOLOGY Geologically, the Findlay Arch mineral district is in the continentally glaciated northwestern...mode of formation of the mineralized zones in the district. Pleistocene glaciation stripped away rock stratigraphically |  | | Book (volume) | | ' This Kupferschiefer is cases. lean in this district, carrying only 1.4% of copper, and no silver,...fissures known as 'rucken' in the Mansfeld copper district also contain occasional nickelite, together with... known examples of this type is the cobalt district of Schneeberg, in Saxony, a mountainous region...present. Besides quartz-cobalt veins the Schneeberg district contains quite a 3 variety of vein types, which...Schneeberg, cally important deposits of the entire district. the veins are so crowded together in an area |  | | Book (volume) | | Socialist Republic N.T. N.Y. Neb. Nev. Scotia South Wales Northern Territory Northwest Territories ...Socialist Republic South Australia Ind. Indiana S.C. South Carolina Kan. S.D. South Dakota Ky. Kansas...Australia British Mich. N.J. N.M. Columbia District of Columbia New Hampshire New Jersey New Mexico...(Scotland) Aberdeen (South Africa T2- -429 27 T2- -412 35 : T2- -687 15 District) Aberdeen Angus cattle...Abiogenesis Abitibi (Quebec Regional County Municipality) T2- -666 8 371.254 153.93 371.26 658.311 25 |
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