| Buchholz, P., Oberthur, T., Luders, V., Wilkinson, J. (2007) Multistage Au-As-Sb Mineralization and Crustal-Scale Fluid Evolution in the Kwekwe District, Midlands Greenstone Belt, Zimbabwe: A Combined Geochemical, Mineralogical, Stable Isotope, and Fluid Inclusion Study. Economic Geology, 102 (3) 347-378 doi:10.2113/gsecongeo.102.3.347 | Journal (article/letter/editorial) |
Mineralization and Crustal-Scale Fluid Evolution in the Kwekwe District, Midlands Greenstone Belt, Zimbabwe: A Combined...Combined Geochemical, Mineralogical, Stable Isotope, and Fluid Inclusion Study PETER BUCHHOLZ,† THOMAS OBERTHÜR...D-14473 Potsdam, Germany AND JAMIE WILKINSON Department of Earth Science and Engineering, Royal School...The Kwekwe district comprises the central part of the Archean Midlands greenstone belt of Zimbabwe and...stage 2, and a low-grade Sb-bearing stage 3. Four gold deposits within the Kwekwe district have been |
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mineralization in the Midlands greenstone belt: a new type of low-grade gold deposit in Zimbabwe Received: 29...in the Kwekwe district near the Indarama mine, approximately 200 km southwest of Harare, Zimbabwe. Based...Based on diamond drilling and open pit operations, estimated ore reserves are at least 3 Mt with an average...the NE and intrudes a volcano-sedimentary sequence of tholeiitic basalts, acid volcanics, and banded...structure and is related to displacement along transcrustal deformation zones such as the Sherwood- and Taba-Mali |
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LITHOLOGICAL CONTRASTS AND CONSTRAINTS ON GOLD MINERALIZATION IN GRANITOIDS IN THE ZIMBABWE CRATON: STRUCTURAL...STRUCTURAL CONTROLS AND IMPLICATIONS FOR EXPLORATION S. KALBSKOPF and T. NUTT INFORMATION CIRCULAR No. 370...LITHOLOGICAL CONTRASTS AND CONSTRAINTS ON GOLD MINERALISATION IN GRANITOIDS IN THE ZIMBABWE CRATON: STRUCTURAL...STRUCTURAL CONTROLS AND IMPLICATIONS FOR EXPLORATION by S. KALBSKOPF1 and T. NUTT2* (1S K International Geoconsultants... LITHOLOGICAL CONTRASTS AND CONSTRAINTS ON GOLD MINERALISATION IN GRANITOIDS IN THE ZIMBABWE CRATON: STRUCTURAL |
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structure and gold mineralization in the Kadoma region of the Midlands greenstone belt, Zimbabwe R. J. H...located in distinctive structural settings, and Zimbabwe is a good example with over 90% of its gold...from structurally controlled veisns, shear zones and probably epigenetic replacement BIF hosted deposits...deposits. The structural framework of the Zimbabwe craton is dominated by the evolution of the c. 2700 Ma...major shear zones focused strain, which in the Midlands greenstone belt, evolved from pure N-S compression |
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renewed interest in the geo logy and mineral resources of Zimbabwe which followed the removal of United...reprinting is necessary. In the interest of speed and economy the reprinting has been done by the photo-lithographic...Bulletin is the insertion of Table IIIA, Zimbabwe Mineral Production and Value, on page 114A. Due to the then...make a safe ' depository for endangered documents and to make the accrued information available for consu...identification of the Copyright holder is clear and, where feasib le, to contact the originators. For |
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ecosystems and the earth: — Water and soil contamination caused by waste disposal and management practices...practices Water and soil contamination caused by industrial activities Environmental problems associated...Geological processes that threaten or affect biosystems and people Remediation of man-made or geological hazards...mining and abstraction activities for industrial minerals, coal, ores as well as for oil and gas, water...water and energy Environmental impacts of exploration and recultivation Environmental impacts of hazardous |
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development, and examines in some detail the the museum's collection, remarkable man who assembles and curates...Photographs by Steven Chamberlain The Collection First and foremost the Pinch collection is an exhibit. Many...displayed in Waddell cases which are well lighted and clearly labeled. For this reason the collection can...short period o f time. However, the depth, beauty, and scientific value o f the assembled specimens are...miniatures, thumbnails, and micromounts. The collection has both great breadth and depth. The breadth arises |
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COWARD Geology Department Imperial College London, UK and A. C. RIES Ries-Coward Associates Ltd Reading, UK...founded in 1807 as the Geological Society of London and is the oldest geological society in the world. It...membership of around 7500. It has countrywide coverage and approximately 1000 members reside overseas. The Society...the Society's international journals, books and maps, and which acts as the European distributor for publications...American Association of Petroleum Geologists, SEPM and the Geological Society of America. Fellowship is |
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sustained almost solelyby the monographs of Ramdhor(55) and Liebenbergor the mineragraphyof the WitwatersrandOres...of the mineral provinces,districts and epochs of the Transvaal and Southern Rhodesia. Whether it is a...granitic matter permeatingthe whole of the schistbelt, and there is reasonthereforeto acceptsuchan hypothesisas...the case of the Witwatersrand and it has been thoroughlyexploredin depth and the surfaceexposuresare good...miningrecordshave beenshowndistinctlyfrom the geophysicaldata and extrapolationsindicated. From this sectionit is difficultto |
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Gold Metallogeny and Exploration Edited by R.P. FOSTER Senior Lecturer in Economic Geology Department...review, as permitted under the UK Copyright Designs and Paterits Act, 1988, this publication may not be reproduced...accuracy of the information contained in this book and cannot accept any legal responsibility or liability...available Preface Within the last decade, the high and continuing demand for gold has prompted a global...Ballarat, California and the Yukon. Gold is being sought on every continent and, with very few exceptions |
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Claeys & T. Costes Johannes Kentmann (1518–1574) and his mineral collection ............... 461 by W....the Auglaize quarry, Paulding County, Ohio. Joe and Susan Kielbaso collection; Jeff Scovil photo. by...for one year Subscription (Libraries, companies and institutions): $250/one year Subscribe at www.MineralogicalRecord...Mineralogical Record and the Sponsoring Organizations listed below. We invite you to become a Fellow and join this...(2014–2019) William B. (Bill) Wray (2014–2018) Dave and Kathy Waisman (2014–2018) Eugene S. Meieran (2014–2018) |
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Precambrian Geology 8 PRECAMBRIAN CONTINENTAL CRUST AND ITS ECONOMIC RESOURCES DEVELOPMENTS IN PRECAMBRIAN...Windley Further titles in this series 1. B.F. WINDLEY and S.M. NAQVl (editors) Archaean Geochemistry 2. D.R...Formation 6. A.F. TRENDALL and R.C. MORRIS (Editors) Iron-Formation: Facts and Problems 7 . B. NAGY, R.... WEBER, J.C. GUERRERO and M. SCHIDLOWSKI (Editors) Developments and Interactions of the Precambrian Atmosphere...Lithosphere and Biosphere DEVELOPMENTS IN PRECAMBRIAN GEOLOGY 8 PRECAMBRIAN CONTINENTAL CRUST AND ITS ECONOMIC |
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Geological Society of Zimbabwe G S Z Newsletter October 2016 No. 3 of 3 of 2016 Mesas and Buttes of the...the AM Macgregor Lecture on Friday 5th August 2016 and then led a two-day field trip to the “Nickel laterite...Society of Zimbabwe, P.O. Box CY 1719, Causeway, Harare Geological Society of Zimbabwe Newsletter ...Exploration and Minerals Marketing Corporation Bill ……………………………………………………………… 7 ARTICLES AND REPORTS The...mineralisation and deformation in the Musengezi Subchamber of the Great Dyke, Zimbabwe ... A brief overview |
| Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) |
James Dwight Dana and Edward Salisbury Dana EIGHTH ENTIRELY REWRITTEN EDITION AND GREATLY ENLARGED ...ROCHESTER ACADEMY OF SCIENCE, ROCHESTER, NEW YORK And with Illustrations by ERIC DOWTY SHAPE SOFTWARE...This publication is designed to provide accurate and authoritative information in regard to the subject...of James Dwight Dana and Edward Salisbury Dana. — 8th ed., entirely rewritten and greatly enl. / by Richard...of: The system of mineralogy of James Dwight Dana and Edward Salisbury Dana. 7th ed. New York, J. Wiley |
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scientists and engineers. And as your needs grow, our worldwide service network gets bigger and better prepared...in the gold industry ® Record revenue, earnings and cash flow achieved in each of the last five years...1990. The target for 1991 is over 700,000 ounces and over 1.1 million ounces annually by 1992. @ Gold...over the same five-year period. @ Higher production and a unique gold hedging program should ensure future...growth. C20 1m II 161 882 X MN COMMERCE AND TECHNOLOGY REFERENCE for use in Library only po |
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St. 73 Victoria St. COBALT, opp. Right of Way Mine WINNIPEG, 259-261 Stanley St. CALGARY, VANCOUVER...from time J to time after the part has given long and satisfactory service, are not a source of dissatisfaction...efficiency is the highest possible in an air tool, and the piston and valve action are so related that the " Cleveland...when a year old as it is brand new ; we know, and our information is gained from hundreds of installations...it is one year old as it will when one week old, and that is what you want, isn't it ? will cost less |
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algeo0000unse_d4s6 Environmental Geochemistry and Health with special reference to developing countries...PUBLICATION NO. 113 Environmental Geochemistry and Health with special reference to developing countries...Earth Studies University of Wales Aberystwyth, UK and G. J. H. McCALL Department of Earth Studies Liverpool...founded in 1807 as The Geological Society of London and is the oldest geological society in the world. It...membership of around 8000. It has countrywide coverage and approximately 1000 members reside overseas. The Society |
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randomstruik.co.za and join the Struik Nature Club for updates, news, events and special offers. First...2 1 Copyright © in text, 2015: Bruce Cairncross and Terence McCarthy Copyright © in photographs, 2015:...Parker Managing editor: Helen de Villiers Editor and indexer: Tina Mössmer Project manager: Colette Alves...Dominic Robson Proofreader: Thea Grobbelaar Printing and binding: Times Offset (M) Sdn Bhd, Malaysia All rights...Johan de Villiers Department of Materials Science and Metallurgical Engineering Hatfield Campus, University |
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ecosystems and the earth: = Water and soil contamination caused by waste disposal and management practices...practices = Water and soil contamination caused by industrial activities Environmental problems associated...Fulfilment Services Dept. Environmental Geology and Water Science, 333 Meadowlands Parkway Copyright... which covers the exclusive rights to reproduce and distribute the article (e.g.,.as offprints), as well...protected by the relevant laws and regulations. While the advice and information in this with transportation |
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A Symposium on Minerl:II 0 and the TransportatiO Depositio,. of Papers presented at the "Metallogenesis...Branch of the Geological Society of South Africa and held at the University o, Rhodesia, Salisbury, 30th...\fa111lt•ProJt I J S1mru1111111011 Gra11ire,. Gmi,,cr and Rl!larrdRacki .\a J \f1111-ral1:a//1J11 m Metamorphic...•1 \'o 5 I S1111p,.11111111 0,1 .lfmcml Dfpo1irr and tht' Tra!llportatw11and Drpo1itio11 of Metal, ,\o...Dt'{'1J1it1 in S0111hAfnro DI" VI 11r1• mm;:. priming and bi11dm~ by Tl:t \'era/II11111'11 'Pt;J Ltd. P1rtcr111~rit:b11rg |
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A. Scovil (331), Sandor Szakall (34) Production and layout: Granit Ltd., Praha ISBN 1 84013 404 6 All...10. Organic compounds 281 11. Rocks, meteorites and tektites 285 Recommended literature 291 Index...featuring less common and rare minerals. The authors describe over 600 mineral species and varieties, illustrated...such as size of crystal and color played a role in addition to their importance and distribution in nature...humankind since prehistoric times such as quartz and gold, but also minerals first described quite recently |
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A. Scovil (331 ), Sandor Szakall (34) Production and layout : Granit Ltd., Praha ISBN 184 0134 046 All...10. Organic compounds 281 11. Rocks, meteorites and tektites 285 Recommended literature 291 Index...~eaturing less common and rare minerals. The 1uthors describe over 600 mineral species and ✓arieties, illustrated...color played a role in addition to their mportance and distribution in nature. This book ncludes some rare...like rossmanite. The photographs show Nell-formed and colorful crystals but many 1ggregates, which are |
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ongoing effort to preserve the information in books and make it universally accessible. http://books.google...British the of minerals and Mines Stokes G. S. Ralph ■■> - I # MINES AND MINERALS OF THE BRITISH... J.;'. . PRIMITIVE CHINESE OFBN-CAST. MINES AND MINERALS OF THE BRITISH EMPIRE BEING A DESCRIPTION...TECHNICAL AND FINANCIAL OF THE MINING INDUSTRY WHOSE ENERGIES HAVE CONSTITUTED THE CHIEF AWAKENING AND PROGRESSIVE...brief, though comprehensive, review of those mines and minerals of the British Empire oversea, the industrial |
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The original Turin Papyrus of the Egyptian gold mine (circa 1320 B.C.), the oldest geological map extant...of the Egyptian gold mine (after Ball, 1942; see chapter 3). GOLD History and Genesis of Deposits ...Canada Sponsored by SOCIETY OF ECONOMIC GEOlDGISTS and SOCIETY OF ECONOMIC GEOlDGISTS FOUNDATION ~ ~ VAN...photocopying, recording, taping, or information storage and retrieval systemswithout permission of the publisher...William), 1920Gold: history and genesis of deposits. Includes bibliographies and index. 1. Gold ores. 2. |
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The Pennsylvania State University College of Earth and Mineral Sciences University Park, Pennsylvania 16802...020459 7 (Hard Case) ABSTRACT These bibliographies and the notes that accompany them have been prepared...districts in Africa, Asia (exclusive of the U.S.S.R.)> and Australasia for which sufficient material is available...why a certain age date has been assigned to it, and (3) why it has been given the position assigned to...should serve to introduce the deposit to the student and to explain my ideas about it, but he must do a great |
Globe and Phoenix Mine, Kwekwe, Kwekwe District, Midlands, Zimbabwe