 | | Journal (issue) | | mm, with uranophane, from the Shinkolobwe mine, Shaba (formerly Katanga), Zaire. Sorbonne collection,...ince the days o f Stanley and Livingstone, Shaba (Katanga) has been known as one o f the world’s great mineralized...mineralized areas. Locality names such as Musonoi and Shinkolobwe are today famous fo r some o f the finest and...outside the Shaba Crescent, as does the large Kipushi mine, which has yielded lead, zinc, silver, copper, cadmium...province was changed from Katanga to Shaba about 20 years ago, after the Belgian Congo became Zaire in 1960 |  | | Book | | INTRODUCTION TO ROBERT LAUF, PH.D. ._._...OUT THE AUTHOR Dr. Robert Laut holds a Ph.D. in Metallurgical Engineering...information contact the publisher: Copyright © 2008 by Dr. Robert Laut, Ph.D. Library of Congress Control Number:...............................................36 Congo .. ................. .............................minerals is broad and deep; it covers a lot of territory and many years of scientific studies as well as...uranium if higher prices justify reprocessing the mine tailings to recover some of the uranium that was |  | | Book | | mining organizations, such as Union Miniere du Haut-Katanga, should not be forgotten. It is evident that...Buttgenbach H. (1 947) Les Mineraux de Belgique et du Congo Beige. 573 p. Paris: Ed. Dunod. Cesbron, F. (1985)...the government of the Democratic Republic of the Congo introduced a new admin istrative subdivision for...concern the former Katanga Province. According to the new subdivision, the former Katanga Province is now...three new provinces: the Haut-Katanga Province, the Lualaba Province and the Haut-Loma mi Province. What |  | | Journal (issue) | | on p. 327 COVER: BARITE, 17 cm, from the Miekle mine, Nevada. (See the article in the previous issue...rediscovered the Moctezuma mine that was first opened for gold in 1937. This mine, though small, provided...many new mineral species. Dr. Gaines wrote a compre hensive review of this mine for The Mineralogical Record...influenced his life’s work. Toward the end of 1966, Dr. Arthur Montgomery, chairman of the geology department...retirement from the Cabot Corporation in 1987. In 1975 Dr. Gaines was invited to join the editorial board of |  | | Journal (article/letter/editorial) | | Development, Groupe G. Forrest International, Lubumbashi, Congo b Department of Geology, University of Botswana...African Copperbelt in both Democratic Republic of Congo (Congo hereafter) and Zambia, which represent the most...forms a northward convex structure, straddling the Congo–Zambia border and called “Lufilian Arc”. It was...east-northeastwards through Kolwezi and Likasi (Congo), and southeastwards to Bwana Mkubwa (Zambia) and...Group is called the “Mwashya Subgroup” or “R 4” in Congo (formerly “Système Schisto-Dolomitique” of Van den |  | | Journal (article/letter/editorial) | | RhodesiaCopperbelt................................... Mufulira Mine ................................................................................... Roan Antelope Mine ............................................. 909............................................ The Katanga Province ........................................922 923 The Mine Series .................................................... Shinkolobwe ..............Southern Rhodesiaand in the Katanga Provinceof the Republicof the Congo. The depositssampledoccur in |  | | Journal (issue) | | net NOVEMBER–DECEMBER 2022 Articles The Laohuan mine, Goncheng, Zhuang, Guangxi, China.................Type Mineralogy of the Democratic Republic of the Congo...................................................yellow pyromoprhite crystals, 9 cm, from the Laohuan mine, Gongcheng County, Guangxi, China. Federico Pezzotta... Hickox, Jr. Wally Mann Keith and Diane Brownlee Dr. Nikolas Golosow William B. (Bill) Wray Herb & Monika...w w.FineMineral.com Copper Pearl Handle Pit Ray Mine, Arizona 13 cm Copper has been an essential metal |  | Mambwe, Pascal, Shengo, Michel, Kidyanyama, Théophile, Muchez, Philippe, Chabu, Mumba (2022) Geometallurgy of Cobalt Black Ores in the Katanga Copperbelt (Ruashi Cu-Co Deposit): A New Proposal for Enhancing Cobalt Recovery. Minerals, 12 (3) 295 doi:10.3390/min12030295 | Journal (article/letter/editorial) | | Article Geometallurgy of Cobalt Black Ores in the Katanga Copperbelt (Ruashi Cu-Co Deposit): A New Proposal... M. Geometallurgy of Cobalt Black Ores in the Katanga Copperbelt (Ruashi Cu-Co Deposit): A New Proposal...Mining S.A, Kolwezi, Democratic Republic of the Congo Department of Geology, Faculty of Sciences, University...Lubumbashi, Lubumbashi 1825, Democratic Republic of the Congo; theophil.ngoy@ruashi.com (T.K.); chabu.cm@gmail...Democratic Republic of the Congo; shengolutandulamichel@yahoo.fr Department of Mine Geology, Ruashi Mining |  | Capistrant, P. L., Hitzman, M. W., Wood, D., Kelly, N. M., Williams, G., Zimba, M., Kuiper, Y., Jack, D., Stein, H. (2015) Geology of the Enterprise Hydrothermal Nickel Deposit, North-Western Province, Zambia. Economic Geology, 110 (1) 9-38 doi:10.2113/econgeo.110.1.9 | Journal (article/letter/editorial) | | metamorphosed nickel-bearing Shinkolobwe uranium deposit in the Democratic Republic of Congo (DRC), though the Enterprise...REPUBLIC OF CONGO Tenke Fungurume Kolwezi Kamoa Kambove - 11° Menda Likasi 11°- Shinkolobwe Luishia...26° LEGEND post-Katangan granite (520 Ma) major mine or deposit post-Katangan cover city Nguba and...Solwezi dome westward to the Kabompo dome. The Shinkolobwe and Swambo U-(Ni) deposits occur between the...metamorphosed nickel-bearing Shinkolobwe uranium deposit in the Democratic Republic of Congo (DRC; Derriks and Vaes |  | | Journal (article/letter/editorial) | | knownonlyin theShabanprovinceof ZaYre, asat Shinkolobwe, andin theZambianCopperbelt. A surveyby AGIP...Uranium in the Shaban and as it includes the Shinkolobwe mine (Derricks and Vaes, 1956; Derricks and Oosterbosch...Zambian Copperbelt Areas T•F• depositionof the Katanga system,mainly of marine origin, beganbetween840...sequenceis subdividedfrom bottom sompi,Swambo,and Shinkolobwe(Fig. 2). Copperto top into the Roan, Mwashya...upto 1,000m thick, and a predominantly Mashitu, Kambove, Luishya, and many other localdolomiticUpperRoansubgroup |  | | Book | | . ... .. ... .. .. ................ .. .... . Congo ..................................................equipment, 1nineralogical studies ofuranium thankful that Dr. Lauf has been able to ded icate a huge and thorium...che1nical con1plexity, physical beauty as captured in Dr. oxyanions to form di verse structures and compositions...vast and deep; it PHOTO CREDITS covers a lot of territory (and languages) and many years of Maps were prepared...vvastewater during environmental reclamation at a mine that has ceased production. The following statistical |  | | Journal (article/letter/editorial) | | contrasting fluid systems in the Katanga Copperbelt, Democratic Republic of Congo Hamdy A. El Desouky a,⁎, Philippe...Groupe Forrest International, Lubumbashi, D.R. Congo a r t i c l e i n f o Article history: Received...Post-entrapment reequilibration a b s t r a c t The Katanga Copperbelt is the Congolese part of the well-known...samples from the Kamoto and Luiswishi mines in the Katanga Copperbelt recognized two generations of hypogene...least two main hypogene Cu–Co sulfide phases in the Katanga Copperbelt. The first is an early diagenetic typical |  | Batumike, M.J., Cailteux, J.L.H., Kampunzu, A.B. (2007) Lithostratigraphy, basin development, base metal deposits, and regional correlations of the Neoproterozoic Nguba and Kundelungu rock successions, central African Copperbelt. Gondwana Research, 11 (3) 432-447 doi:10.1016/j.gr.2006.04.012 | Journal (article/letter/editorial) | | Université de Lubumbashi, B.P.1825, Lubumbashi, Congo Department of Earth and Planetary Sciences, ARC...belt is bordered to the northwest by the Archean Congo Craton and the Mesoproterozoic Kibaride belt, to...in southern Democratic Republic of the Congo (hereafter Congo) and northwestern Zambia (Fig. 1). A basal...and by logging of borehole cores from the Kipushi mine. A total of 115 samples (30 from Bunkeya, 50 from...Lithostratigraphy of the Katangan Supergroup in Katanga (modified from François, 1973b, 1987, 1995; Kampunzu |  | | Journal (article/letter/editorial) | | Marshall Pass Adair Mine Big Indian Wash Happy Jack Jachymov Yancey Shinkolobwe Bancroft Cardiff Australia...Republic Yancey County, North Carolina, USA Shinkolobwe, DR Congo Bancroft, Ontario, Canada Cardiff Township...Township, Ontario, Canada Northern Territory, Australia Rabbit Lake, Saskatchewan, Canada Saskatchewan, Canada...(Canada), Shinkolobwe (Democratic Republic of Congo), Marshall Pass (USA), and Northern Territory (Australia)...and 440 Ma [45]. The Shinkolobwe uraninite originates from the Shinkolobwe Mine in the Democratic Republic |  | | Journal (article/letter/editorial) | | SIL TSTONE, MUDS TONE ., `` / MIXTITE, ORE SHALE LAMINITE SANDS TONE , MINDOLA CLASTICS FM...Major Thrust Fault KAMATANDA MinorThrustFault SHINKOLOBWE SHITURU KENGERI \ Fault Sinlstral Transcurrent...payablehorizonsis locallyvery large. In the Mufulira mine in Zambiamineralizationis presentin 21 distinctlithologicalunits...hostthe stratiformdeposits The uranium-dominated Shinkolobwe deposit is at the surface or at a depth accessibleto...and truncation planes described from the Mufulira mine (Garlick and Fleischer, 1972) can also be explained |  | | Report (issue) | | ........ . . . . • . . .• 3- 4 4 4,- 6 Shinkolobwe mine, Belgian Cangp . , . . . • Vein deposits in...concentrations of uranium exist in several carbonaceous shale formations of Paleozoic age in the Central and Great...silicification. Shinkolobwe mine, Belgian Congo. The primary vein deposits in the Shinkolobwe mine of the Belgian...Belgian Congo are by far the largest and richest known O. present, and a brief description (2) of their...deposits. The rocks of the area surrounding Shinkolobwe have been divided into three stratigraphic groups: |  | | Journal (article/letter/editorial) | | grains (U), B-Reef, Tshepong (previously Freddies) mine, Welkom goldfield; scale bar = 1 mm; and (J) BSE...(qtz) pebbles (dark grey), Vaal Reef, Vaal Reefs mine, Klerksdorp goldfield; scale bar = 200 lm. amounts...activities at two nearby localities on Czech territory at that time, two shafts were sunk both of which...metasedimentary host rocks was most likely a black shale and this could have served as source of U for syn-orogenic...from different positions within the former Jáchymov mine were taken for this study. Although their exact |  | | Journal (article/letter/editorial) | | ........................ 298 299 The Belgian Congo ..................................................of the alum shales. No authoritative report of shale with mineable thickness indicates a content above...k uraniferouspegmatites. Great Bear Lake, the Katanga, the Bohemianmassif,the Cornwallarea, and the midwesternpart...butnotthesortof deposit knownat GreatBear Lake,Katanga, JoachimsthaI, Cornwall or Portugal.In making anassessment...allottedproportional to that equalareaof productive territory. TheSecondary Sedimentary Deposits.--The sedimentary |  | | Report (volume) | | (U0 3 ) from pitchblende from the Georg Wagsfort mine at J ohanngeorgenstadt in the Erzgebirge of Saxony...of the rich uranium ores of the Katanga district in the Belgian Congo. The uraninite ores of Great Bear...the mineralogically diverse ores of the Belgian Congo the list of known species was doubled largely through...urani urn minerals first discovered in the Belgian Congo. The work of the American mineralogist C. Palache...occurs in hydrothermal veins, as in the Belgian Congo. The relation between the names uraninite and pitchblende |  | | Journal (article/letter/editorial) | | arkosic footwall sediments and in the mineralized ore shale (argillaceous siltstone) horizon.Pervasive growthof...alteration.Sixsamples of rutile pickedfromfootwallandore-shale veiningandalterationgivea U-Pbconcordia upperinterceptof...Dolom•hc Shales •) Lower •) • Dolom•hc Ssts ORE SHALE- interbeds ROAN D.STRAT. ArgHIoceous Dolomites...602 ___ 20-m.y. U-Pb age of uraninite veins at Shinkolobwe (Cahen et al., 1961, with modificationsby Cahenet...shown to predate uraninite mineralization at Shinkolobwe, at around 602 ___ 20 m.y. (Derricks and Vaes |  | | Book | | . . . . . . . . . . . . . . . . . Chattanooga Shale .. ....... .. ................ .... .. ....... .... . . . . . . . . . . . . . . . . . . . . Alum Shale, Sweden and Norway . . . . . . . . . . . . . . ...distiict, Colo. (Sims, 1955). Noted in Belgian Congo pitchblende are Pb, Fe, Co, Ni, 1'1o, and Se. Uraninite...and quartz (black) which also replaces core. Bigay mine, Lachaux, Auvergne, France ( X 100) ( Geffroy and...weighing 20 tons have been found in the Katanga, Belgian Congo,· deposits. Single euhedral to subhedral |  | | Report (issue) | | in the Athabasca Formation.......28 Northern Territory.................................................mineralogy........................................76 Shinkolobwe................................................Saskatchewan.............53 22. Geology of the Rossing mine area...............................55 iii Illustrations...cross section of Verna and Fay orebodies, Eldorado mine...................................................temperature and & 0 in hydrothermal fluids, Fay mine................................................ |  | | Report (chapter) | | following points m a y be briefly made: (a) T h e Shinkolobwe uraninite (Item 55) : in the absence of C a m...Beds of Lower Cambrian Aldan Series 48 Gros Ventre Shale Middle Cambrian x16 Lower part of Late PreAshinsk...Murray Shale Early Lower Cambrian I I8 Uksk Beds of Late PreKaratau Series Cambrian 55 Shinkolobwe uraninite...Tennessee, U.S.A. Southern Urals, U.S.S.R. Katanga, Congo Siberia, U.S.S.R. little-disturbed s t r a...e d u p or deeply buried. (¢) T h e M u r r a y Shale d a t e ( I t e m 183) a p p e a r s to be s t r |  | | Report (issue) | | conglomerate, vein and vein-type, marine black shale, phosphate deposits, coaly carbonaceous rocks, and...pilot-plant basis from black shale deposits having an uncommonly high grade for black shale of 0.03 percent U^Og...accident in the search for copper in the Belgian Congo, for cobalt and silver in the Northwest Territories...Australia, North African phosphate areas, black shale deposits of Sweden, and nepheline syenites of the...Goldfields area, Saskatchewan, Canada; the Shinkolobwe, Katanga Province, Zafre; and the medium-sized deposits |  | | Report (issue) | | From Davignac, Corrèze, France. At Shinkolobwe, Katanga Province, Congo (Shaba Province, Zaire). In the...Riverside Co., and at the Shale Hills, near Taft, Kern Co., California; from the Posey mine, Red Canyon, San Juan |
|
