 | | Journal (article/letter/editorial) | | 1995 The tin zone: sediment-hosted hydrothermal tin mineralization at Rooiberg, South Africa A. Rozendaal...7600, South Africa 2 Gold Fields of South Africa, 75 Fox Street, Johannesburg 2001, South Africa Received:...December 1994 Abstract. The Rooiberg tin field, also known as the Rooiberg Fragment, is located within...Lebowa Granite Suite. Practically all the significant tin deposits are hosted by arkoses, located towards the...as tourmaline pockets/orbicules, disseminated cassiterite, steep and flat dipping sulphidic fractures and |  | | Journal (article/letter/editorial) | | 1963, pp. 391-418 THE ROOIBERG AND LEEUWPOORT TIN TRANSVAAL, SOUTH AFRICA A. PART LEUBE I. GENERAL...395 401 Vellefontein ........................................................ 415 B-Mine (Nieuwpoort).................. 417 ABSTRACT The tin depositsof the Rooiberg-Leeuwpoort region occurin arkosites and...faulting and folding, mainly in the central part (Rooiberg) and around Leeuwpoort. There are two typesof...paragenesis of the pocketsis dominatedby tourmaline,cassiterite,carbonates,and a variety of sulfides (pyrrhotite |  | | Journal (article/letter/editorial) | | 527-557 THE ROOIBERG AND LEEUWPOORT TRANSVAAL, A. LEUBE PART II. PETROLOGY, AND SOUTH TIN MINES, ... AFRICA E. F. STUMPFL MINERALOGY AND GEOCHEMISTRY PAGE Petrology,mineralog-y and geochemistry...... 531 B-Mine (Nieuwpoort) .............................................. 542 Vellefontein 545 ....................................... 556 THE ROOIBERG MINES The Country Rocks The hypothetical possibility...acceptable. In Figure 19, the composition field of the Rooiberg"quartzites"is projecteduponPettijohn's (27 |  | | 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; |  | Graupner, Torsten, Mühlbach, Caroline, Schwarz-Schampera, Ulrich, Henjes-Kunst, Friedhelm, Melcher, Frank, Terblanche, Hennie (2015) Mineralogy of high-field-strength elements (Y, Nb, REE) in the world-class Vergenoeg fluorite deposit, South Africa. Ore Geology Reviews, 64. 583-601 doi:10.1016/j.oregeorev.2014.02.012 | Journal (article/letter/editorial) | | in the world-class Vergenoeg fluorite deposit, South Africa Torsten Graupner a,⁎, Caroline Mühlbach b, Ulrich...Germany Vergenoeg Mining Company (PTY) LTD., South Africa d Chair of Geology and Economic Geology, University...Vergenoeg fluorite deposit in the Bushveld Complex in South Africa is hosted by a volcanic pipe-like body. The...in the world-class Vergenoeg fluorite deposit, South Africa, Ore Geol. Rev. (2014), http://dx.doi.org/10...samples The Vergenoeg mine is located in the Kaapvaal Craton in southern Africa. Its host rocks form the |  | | 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 |  | | 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 (volume) | | Papers and Discussions Volume I , I JOHANNESBURG SOUTH AFRICAN INSTITUTE OF MINING AND METALLURGY 1961... 01", ~TALLUf>iYY. © Copyright 1961 by The South African Institute of Mining and Metallurgy Ext'racts...I (1v DEC 196f Printed in t!te Republic of South Africa by Hortors Limited, Johannesburg V r. 1 The...and n1anagement of the gold mining industry in South Africa -C. B. ANDERSON . . . . . . . . . page r J ... ( 2. The economy of the Union of South Africa-W. J. BusSCI-IAU 9 3. An introduction to the physical |  | | Journal (issue) | | MINING W®RLD in this Tin Mining issue in the _ . Cong ‘ Oo Page 32 a! NOVEMBER, 1952 Vol....tive full years ten consecybefore remove d from mine overhaul. Total cost new for parts for ove $21.16...all parts of the world—in the Philippines, Africa, South America, Mexico, the U.S.A. and Canada. The...long experience and continuing research in the field, pays off with real economy, maximum efficiency...$4.00 countries, other year; per $3.00 America, South and Washington 4, Seattle St Columbia 71 WORLD, |  | | 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...their hospitality and support for the numerous field trips in China and their patience with the idiosyncrasies...support, even when faced with harsh conditions in the field, abroad and in outback Australia. ix Contents |  | | Report (issue) | | JUNE COWEN 1977. Mountain diamonds The Roof of Africa — that’s what they call the wild peaks and sweeping...highest-lying diamond pipe. Commissioning Letseng mine at 10 500 feet during the last two years has called...Whatever you're mining, wherever you're mining, mine it on Bridgestones Bridgestones — for all the variables...Operating conditions differ enormously from mine to mine. Not only are there variations in the kind of...Whatever you’re mining, wherever you’re mining, mine it on Bridgestones. iaaseinn Money — BRIDGE STONE |  | | Book | | British companies pre-eminent internationally in its field. To ensure continuous supplies of these materials...leading journalist in each particular industry field. The series is databased and data can be customised...Tables: World Mine Production of Gold, Silver and Base Metals 5A2 World Production of Tin Ore in Terms...Mining OFFICES: 5011 Meadowood Way Paradise Peak Mine Suite 300 (100% FMC Gold) * Sales Reno, Nevada...Elko, Nevada (303) 292-7500 Royal Mountain King Mine (100% FMC Gold) Copperopolis, California Beartrack |
|
Vellefontein Mine, Rooiberg tin field, Thabazimbi Local Municipality, Waterberg District Municipality, Limpopo, South Africa