 | | Journal (article/letter/editorial) | | Conditions of Ore Mineral Formation in Certain Zambian Copperbelt Deposits with Special Reference to the Role of...coexisting sulphide assemblages from certain Zambian Copperbelt deposits and of their textural relations and...re-equilibration in several deposits (Baluba, Chibuluma West and Chibuluma, Chambeshi S.E.). If a re-equilibration...certain copper-cobalt sulphides of the Zambian Copperbelt and to consider this information in relation...these ores. Sulphide assemblages occurring in Copperbelt ores have been examined in polished section and |  | | Journal (article/letter/editorial) | | Printed in The Netherlands COBALT IN THE ZAMBIAN COPPERBELT A.E. ANNELS Department of Mineral Exploitation...and Simmonds, J.R., 1984. Cobalt in the Zambian Copperbelt. Precambrian Res., 25: 75--98. A review of available...regional distribution of cobalt in the Zambian Copperbelt is presented which emphasises the limitation...cobalt in the copper ores o f the Central African Copperbelt had largely been ignored in discussions of their...today. The economic importance of the metal to Zambia and Zaire, and indeed to the World, has, however |  | Sillitoe, Richard H., Perelló, José, Creaser, Robert A., Wilton, John, Wilson, Alan J., Dawborn, Toby (2017) Age of the Zambian Copperbelt. Mineralium Deposita, 52 (8) 1245-1268 doi:10.1007/s00126-017-0726-8 | Journal (article/letter/editorial) | | 1007/s00126-017-0726-8 ARTICLE Age of the Zambian Copperbelt Richard H. Sillitoe 1 & José Perelló 2 & Robert...deposits and prospects of the Central African Copperbelt are characterized by two intimately associated...across the Zambian part of the Central African Copperbelt suggest that both the disseminated and veinlet...Sediment-hosted Cu deposits . Central African Copperbelt . Zambia . Molybdenite . Re-Os ages . Synorogenic...geochronometer. Where this was applied at the Nussir 1 27 West Hill Park, Highgate Village, London N6 6ND, UK |  | | Journal (article/letter/editorial) | | Precambrian B Graywacke of Mufulira, Zambia PIeR L. BINDA Kalulushi, Zambia Matrix-rich samples of the Mufulira...sedimentation as an oreforming process in the Zambian Copperbelt. energy environment. A detrital origin for copper...mineralization. The primary copper minerals the Copperbelt deposits. are sulphides, and a zonal arrangement...sedimentation can mation becomes pyritic to the west and barren be envisaged, but it can hardly be invoked...of B graywacke from the eastern part of Mufulira mine. Thirty additional sampies were then collected from |  | | Journal (article/letter/editorial) | | STRATIFORM MINERALIZATION OF THE CENTRAL AFRICAN COPPERBELT: TEMPORAL AND GENETIC IMPLICATIONS RICHARD H...PERELLÓ,2 AND ALFREDO GARCÍA2 127 2Antofagasta West Hill Park, Highgate Village, London N6 6ND, England...Santiago, Chile Abstract The Central African Copperbelt of Zambia and Democratic Republic of Congo, along...(the Kalahari Copperbelt), is the world’s largest sediment-hosted, stratiform copper province. The economically...metamorphosed and deformed in some deposits in Zambia, Botswana, and Namibia. In conjunction, these observations |  | | Journal (article/letter/editorial) | | Nchanga copper–cobalt deposits of the Zambian Copperbelt Received: 8 April 2005 / Accepted: 25 October... Springer-Verlag 2005 Abstract The Zambian Copperbelt forms the southeastern part of the 900-km-long...the most significant ore systems in the Zambian Copperbelt and contains two major economic concentrations...phlogophite, sericite, rutile, quartz, tourmaline, and chlorite. Quartz veins from the mine sequence show...sedimentation or early diagenesis, to the ores. Keywords Copperbelt Æ Cobalt Æ Copper Æ Sulfur isotopes Æ Fluid inclusions |  | | Book | | label: Aerial view of the Bingham Canyon copper mine, Kennecott Utah Copper, September 2003. Photo courtesy...Magmatic-Hydrothermal History of the Río Blanco-Los Bronces District, Central Chile: Development of World’s Greatest...Chuquicamata District, Northern Chile Geologic Overview of the Escondida Porphyry Copper District, Northern...± Molybdenum Deposits of the Ertsberg-Grasberg District, Papua, Indonesia Clyde A. Leys, Mark Cloos,...N. Moreto, André Luiz Silva Pestilho, Mineral Province, Brazil Gustavo Henrique Coelho de Melo, Marco |  | | Report (issue) | | Southern Rhodesia Ghana • • • Kenya • • • South West Africa Tanganyika • • • • • • • • • •...11 12 13 14 15 . . . . . . . . . The Copperbelt area, Northern Rhodesia . . Flowsheet of concentration...Selection Trust Ltd.; Rhokana Corporation Ltd.; Rhoanglo Mine Services Ltd.; Anglo-American Corporation of South...deposits of sedimentary origin such as those in the Copperbelt of Northern Rhodesia, though there is considerable...deposits and is an important mineral of the Cobalt district, Ontario; it also 9ccurs in Quebec, Morocco, Mexico |  | | Book | | Mineralization 4.10. A Comprehensive Example: The Cree de District, Colorado, USA 4.11. Summary 4.12. Recommended...disseminating the information, the mine geologists and mine managers who have made the mine visits a rewarding experience...concentration required to achieve the break-even point for a mine in terms of revenue and costs. Any detailed exploration...epochs. Following Tumeaure (1955), a metallogenic province may be defined as a mineralized area or region...The size of a metallogenic province can be as large as the Superior Province (Canadian Shield) or as small |  | | Book | | CANADA Pergamon of Canada Ltd., 207 Queen's Quay West, Toronto 1, Canada AUSTRALIA Pergamon Press (Aust...Kronberg-Taunus Pferelstrasse 1, Frankfurt-am-Main, West Germany Copyright © 1976 John Drew Ridge All Rights...Rhodesia 4 South Africa 20 South West Africa... 1 Tunisia 1 Zaire 3 Zambia _2 35 This volume total: Australasia...50, p. 164-168 Heim, Α., 1 9 3 4 , The molybdenum mine at Azegour: Soc. Econ. Geol., v. 29, p. 76-83..., Allanite et epidote dans des corneennes de la mine d'Azegour, Haut-Atlas: Serv. Geol. Maroc. Notes |  | | Report (volume) | | Alaska--4230 University Dr., Rm. 101 ANCHORAGE, Alaska--605 West 4th Ave., Rm G-84 DENVER, Colorado--Federal Bldg... SPOKANE, Washington--U.S. Courthouse, Rm. 678, West 920 Riverside Ave. WASHINGTON, D.C.--U.S. Department...rock types 133 Cross section through the Kalavos district Cyprus showing relationship of massive sulfide...based on considerations that extend far beyond the mine itself, in some instances relating to the overall...subject, as in a scale model of the workings of a mine, to a unifying concept that explains or describes |  | | Book | | making a profit. Initially incorporated in the District of Columbia, the Publishing Company was reincorporated... . The main period of ore deposition within a district seems to represent a relatively short time span...base of the Complex (Vermaak, 1976). At the Atok mine, platinoid minerals tend to occur at the boundaries...deposits. Kimberlites as old as 2,300 m.y. are known in West Africa (Bardet and Vachette, 1966, quoted in Dawson...Pangea. The northern belt extends from the Ukraine west to western North America, with strong clusters in |  | | Book | | deposits — an update. J. M. Franklin ... 49 Avoca mine, Co. Wicklow: a review of geological and isotopic...Crowe ... ... ... 331 Geology of the Abbeytown Mine, Co. Sligo, Ireland. M. W. Hitzman 341 The setting...exploration: a short review and an example from the Navan mine, Ireland. L. Fontbote and G. C. Amstutz 685 Forgotten...Forgotten Pb-Zn veins in Westphalian strata of the Ruhr, West Germany. W. K/au 693 BIOGRAPHICAL NOTES 701 ...is also due to the mining companies who allowed mine visits before and after the Conference. Tara Mines |  | | Report (issue) | | equivalent of the southeast 3 INTRODUCTION Missouri district can be expected to turn up in the future ; the...Drilling in the mid-1950's on the west side of the Southeast Missouri district resulted in the discovery of...part of the district. With the phoenixlike rejuvenation of the Southeast Missouri district, the Viburnum...must know not only in which direction a particular mine opening should be extended to continue in an ore...changing as the advance of technology permits us to mine or process minerals that were once too low in grade |  | | Report (issue) | | 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...Manager GEORGE CURRIE Editorial Director MICHAEL WEST A.R.S.M., B.Sc., F.1.M.M. Precious Metals Older |  | | Journal (issue) | | Shipments by mines for 1958, 1959, 1960 B96 Open Pit Mine Production ef 3 Technological ; Advances Tons...Tons mined and stripped & 99 Underground Mine Production from 1955 through 1960 > 101 Geology and...built for heavy off-highway service in construction, mine, quarry and industrial tons For work under large...the 1961 FOR 1960 Blue Ribbon Equipment U. S. MINE Awards Services Supplies REVIEW L. Rice Henry...United Kingdom Operations Murray Hill 3-9294 District BUYERS J-/26 Denny York City Office 370 Lexington |
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