 | | Journal (article/letter/editorial) | | University] at 05:17 17 August 2017 of PALABORA Limpopo Province South Africa MALCOLM SOUTHWOOD 7 Campbell Court...Gauteng Johannesburg, South Africa brucec@uj.ac.za A Figure 1. The abandoned Palabora open pit, photographed...bottom of the pit 300 meters below sea level. The Palabora* Igneous Complex (PIC) is located some 450 kilometers...kilometers northeast of Johannesburg in Limpopo Province, South Africa, just below the Tropic of Capricorn...and vermiculite from the complex. In 1956 the Palabora Mining Company was set up to develop the large |  | Wu, Fu-Yuan, Yang, Yue-Heng, Li, Qiu-Li, Mitchell, Roger H., Dawson, J. Barry, Brandl, Günther, Yuhara, Masaki (2011) In situ determination of U–Pb ages and Sr–Nd–Hf isotopic constraints on the petrogenesis of the Phalaborwa carbonatite Complex, South Africa. Lithos, 127 (1) 309-322 doi:10.1016/j.lithos.2011.09.005 | Journal (article/letter/editorial) | | constraints on the petrogenesis of the Phalaborwa carbonatite Complex, South Africa Fu-Yuan Wu a,⁎, Yue-Heng Yang...Council for Geoscience, Limpopo Unit, P.O. Box 620, Polokwane 0700, South Africa e Department of Earth...Sr–Nd–Hf isotopes Carbonatite Phalaborwa a b s t r a c t The Phalaborwa carbonatite Complex, situated...situated in the northeastern part of South Africa, is characterized by copper and zirconium mineralization,...emplaced. In contrast to other carbonatites, the Phalaborwa Complex is characterized by high initial Sr and |  | | Journal (article/letter/editorial) | | Medal (gold) and gold-and-quartz specimen, Paymaster mine, Timmins, Ontario, Canada. Royal Ontario Museum...Brookite, Anatase, & Rutile from the Silver Link Mine, Ouray County, Ouray, Colorado, T. Rosemeyer, 327-30...Choice, R.B. Cook: Beryl, Variety Emerald, Chivor Mine, Chivor, Colombia, 332-34; Demantoid, Val Malenco...Fluorapatite, Inna Nala, near Fighar Village, Nagar District, Pakistan, 112-14; Microcline, Variety Amazonite...Park County, Colorado, 248-50; Pyrite, Park City District, Utah, 394-96; Rhodochrosite, Alma, Park County |  | | Journal (article/letter/editorial) | | tectonics, magmatism, and mineralisation of the South African Precambrian shield is discussed. A geosynclinal...five times as long as the post-Precambrian. The South African shield appears highly suitable for investigations...preserved and well exposed. The Precambrian in southern Africa comprises a more or less continuous suite ofmetasediments...of more than 35,000 m. Furthermore, in southern Africa the earth's history, at least in outline, appears...mineralisation. There is hardly anywhere else in Africa an orogenic zone to which this applies. Recent |  | | 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; |  | | Journal (issue) | | Zeolites and associated minerals from the Palabora mine, Transvaal....................................& R. S. W. Braithwaite The Lake George antimony mine, New Brunswick ..................... 263 by W. E...Kalahari m an g an ese field, C ape Province, South Africa. (See th e article in this issue, b eg in n...July-A ugust, 1991 in the collection from a specific mine, state or country, or all the gem beryls over 20...Europe and South America, $7.50/$8.00; by airmail to Australia, New Zealand and South Africa, $8.50/$9 |  | Wilde, Andy, Otto, Alex, Jory, John, MacRae, Colin, Pownceby, Mark, Wilson, Nick, Torpy, Aaron (2013) Geology and Mineralogy of Uranium Deposits from Mount Isa, Australia: Implications for Albitite Uranium Deposit Models. Minerals, 3 (3). 258-283 doi:10.3390/min3030258 | Journal (article/letter/editorial) | | K-feldspar, biotite, coffinite, brannerite, rare uraninite, ilmenite and rutile. An unusual U-Zr phase has...Introduction Uranium deposits of the Mount Isa Uranium District (Queensland, Australia) are examples of the epigenetic...ores. Table 1. Uranium resources in the Mount Isa district. Deposit Valhalla Skal Mary Kathleen Odin Bikini...minerals identified in this later study included uraninite, calcite, chlorite, anatase and a variety of sulphides...that is particularly well developed along north-south trending structures (Figure 1) [5,6]. Additionally |  | | Book (edition) | | encompassed here as well. Right: Conglomerate of uraninite (grey rounded grains) in a massive matrix of pyrobitumen...pyrobitumen (almost the same colour as uraninite), rounded pyrite (creme) with a thin overgrowth of secondary... Loveringite occasion- yes ally dark brown Uraninite Hetaerolite Pyrobitumen white to brownish depends... Mineral Descriptions Molybdenite in Graphite; Bogala Mine, Sri Lanka 51 Copper, native Synonym(s): Cuivre...grey); North Mine (North Broken Hill Mine; NBH Mine), Broken Hill, Yancowinna Co., New South Wales, Australia; |  | | Book | | Kuopio, Finland P. Heino Yara Suomi Oy, Siilinjärvi Mine, Siilinjärvi, Finland R.J. Herrington The Natural...US T. Huhtelin QP-FRB Outokumpu Ferrochrome Kemi Mine, Kemi, Finland E. Hyvönen Geological Survey of Finland...Survey of Finland, Rovaniemi, Finland, Mustavaara Mine Ltd, Oulu, Finland J. Kinnunen Mawson Resources...Oulu, Finland Contributors T. Mäki Pyhäsalmi Mine Oy, Pyhäsalmi, Finland H.V. Makkonen Geological...Taipale Palsatech Oy, Rovaniemi, Finland Mustavaara Mine Ltd, Oulu, Finland, Finland O.T. Rämö University |  | | Report (issue) | | engineered. Once an ore deposit is discovered, a mine is developed and U extracted by a variety of mining...expensive task, as is getting acceptance by the local community. Some of these higher costs for nuclear...and richest U deposits (e.g. McMurray 2006). Uraninite is the major mineral in these deposits, although...affected by later fluid events that have altered the uraninite. Major deposits occur in the Athabasca Basin... Langer Heinrich (Namibia) Witswatersrand (S. Africa), Blind River/ Elliot Lake (Canada) Streltsovsk |  | | Report (issue) | | .............................................. South America................................................... 158 Africa.................................................. 175 South Africa, Republic of............................. 175 Namibia (South West Africa)........................ ZaTre, Republic of...Witwatersrand basin area in the Republic of South Africa (average grade 0.025 percent U308), where uranium...rare-earth elements (REE), Ca , and Fe2+. As uraninite it is precipitated either at high temperatures |  | Apukhtina, Olga B., Ehrig, Kathy, Kamenetsky, Vadim S., Kamenetsky, Maya B., Goemann, Karsten, Maas, Roland, McPhie, Jocelyn, Cook, Nigel J., Ciobanu, Cristiana L. (2020) Carbonates at the supergiant Olympic Dam Cu-U-Au-Ag deposit, South Australia. Part 1: Distribution, textures, associations and stable isotope (C, O) signatures. Ore Geology Reviews, 126. 103775pp. doi:10.1016/j.oregeorev.2020.103775 | Journal (article/letter/editorial) | | the supergiant Olympic Dam Cu-U-Au-Ag deposit, South Australia. Part 1: Distribution, textures, associations...The supergiant Olympic Dam Cu-U-Au-Ag deposit in South Australia is a type example of the iron-oxide copper–gold...always associated with ore minerals (sulfides, uraninite), implying a genetic relationship and providing...attempt is made to relate carbonate formation to local and regional events that have affected Olympic Dam...be related to regional tectonic events based on local context and relationships with dated assemblages |  | | Book (edition) | | Venezuela, Brazil, Paraguay, Angola and South-West Africa, i.a. Carbonatites are now the major sources...Canada Brazil Greenland, Europe, and the U.S.S.R. Africa India APPENDICES REFERENCES LOCALITY INDEX SUBJECT...Society of South Africa and C. A. Strauss and F. C. Truter (1950A) : Geological Society of South Africa and...Society of South Africa and R. L. Johnson (1961) 6-12: Geological Society of South Africa and R. L. Johnson... Figure Figure 10-1: Geological Society of South Africa and S.J. Shand (1921A) 10-5: American Journal |  | Grainger, Christian J., Groves, David I., Tallarico, Fernando H.B., Fletcher, Ian R. (2008) Metallogenesis of the Carajás Mineral Province, Southern Amazon Craton, Brazil: Varying styles of Archean through Paleoproterozoic to Neoproterozoic base- and precious-metal mineralisation. Ore Geology Reviews, 33 (3) 451-489 doi:10.1016/j.oregeorev.2006.10.010 | Journal (article/letter/editorial) | | alkaline bodies as shown at Palabora, South Africa, and implied at Olympic Dam, South Australia. The smaller...Basin (Pinheiro and Holdsworth, 1997), and to the south, it is in contact with the Rio Maria granitoid–greenstone...tourmaline, fluorite, siderite, ankerite and uraninite. This mineral assemblage defines a distinctive... altaite, cassiterite, ferberite, scheelite, uraninite, parisite, bastnäsite, allanite, monazite, apatite...Fontboté (2000) Gangue Minerals References Uraninite Igarapé Bahia– Alemão Cristalino Sossego–Sequerinho |  | | Book | | recognition criteria of uranium mineralizations on a local (individual deposit) and regional scale (uranium...individual deposits or districts. (in brackets country, district, deposit reviewed): Adamek P. (Scandinavia), Adams...(general), Bernik J. (Yugoslavia), Brynard S.A. (South Africa, Namibia), Chenoweth W. (Colorado Plateau, USA)...Saucier A.E. (Grants Region, N.M., USA), Smith RB. (South Texas, USA), Tan H.B. (Canada), Thamm J. (Colorado...Intragranitic Vein Uranium Deposits: Limousin/La Crouzille District, France. . . . . . . . . . . . . . . . . . . |  | | Book | | A CHANGING PLANET 11 Vanadinite, San Carlos district, Chihuahua, Mexico * 8 x 4 x 2 cm Mineral Species...ct RIGHT: Round brilliant-cut white diamonds, South Africa and Canada « 2.00 ct and 3.06 ct leaves the...for cutting other minerals. Tale, Mpumalanga, South Africa * 19 x 6 x 83cm Hardness 1 Hardness 4 Talc...Hardness 10 Quartz Diamond Diamond, Kimberley, South Africa * 0.5 x 0.5 x 0.5 cm | 19 MINERALS: PRODUCTS...mineral pigments. LEFT: Malachite, Bwana M’Kubwa Mine, Ndola, Copperbelt, Zambia * 22 x 26 x 16 cm 22 |  | | 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...npOCTO npOtIMTaTb 3TH a8Meq8HMH. Bo BBeneHMH 60nee Ba~H~e HCTOtlHHKH CCMnOK B 6H6nHorpa~HRX p8cnono~eH~...nHH~rpeHa. BKn~qeH~ HeKOTopMe CXeM8THQeCKHe KapTM, nOK83~Ba~mMe npH6nHaHTenbHMe MeCTonono~eHHR pynooTnoxeHHM |  | | Journal (article/letter/editorial) | | (Brandberg and Erongo) related to the opening of the South Atlantic and the Paraná–Etendeka large igneous province...exceptionally well-preserved Kruidfontein and Goudini in South Africa, Mount Weld and Gifford Creek ferrocarbonatite...many of the non-carbonatitic complexes of southern Africa (Woolley, 2001; Woolley and Kjarsgaard, 2008)....carbonatites from Namibia (Brandberg, Erongo), South Africa (Kruidfontein, Goudini), Western Australia (Mount...B, F), REE and LILE incompatible elements (P, Zr, Ba, Nb, U, Th, Sn, Ta and W) (Bailey et al., 1974; Bailey |  | | Journal (article/letter/editorial) | | Development Corporation of South Africa Ltd., Private Bag X256, Pretoria 0001 (South Africa) C.P. ANDREWS-SPEED*...the level of oxygen was sufficiently low for uraninite to be transported and concentrated in sedimentary...cratons until - 2 5 0 0 Ma, except in southern Africa which was cratonised over large areas by 3000 Ma... leaving the lower crust depleted. In southern Africa this t o o k place during the period 2900--2600...13 Shinkolobwe; Namibia: 14 RSssing; South Africa: 15 Palabora, 16 Witwatersrand; Malagasy:17 Fort Dauphin; |  | | Book | | SEYCHELLES SIERRA LEONE SINGAPORE SLOVAKIA SLOVENIA SOUTH AFRICA SPAIN SRI LANKA SUDAN SWEDEN SWITZERLAND SYRIAN...must be used to supplement the information at the local ore deposit scale. Regional scale inputs are often...from depositscale studies whilst input from camp, district and regional studies is limited. And so, these...Stratiform fracture-controlled Krivoy Rog district, Ukraine Elkon district, Russian Federation Mary Kathleen...Slovakia Anderson Mine, USA; Sierra Pintada district, Argentina Kirovograd district, Ukraine; Lagoa Real |  | | Report (issue) | | 4.2. Geologic setting of Witwatersrand district, South Africa..................... 38 2.4.3. Ore geometry...geometry and metallogenesis of Witwatersrand district, South Africa..........................................Malinovskoye (West Siberia), Khiagdinskoye (Vitim district) in Russian Federation and Beverley in Australia...main representative is the Olympic Dam deposit in South Australia. Significant deposits and prospects of...in Australia; Candelaria, Salobo and Sossego in South America; Michelin and Sue-Dianne in Canada. 4. Quartzpebble |  | | Book | | metallogeny, on relationships between regional and local ore-bearing structures of various ages, on marginal...Characteristics Great Dyke of Zimbabwe, Bushveld and Palabora Complexes Akitkan Volcanic Belt Tectonometamorphic...without geosynclinal preparation (for example, the Limpopo Belt, dated 2.6 Ga). The next (third) stage (2...high-grade regions (West Greenland, Labrador and Limpopo elts); II—Archaean greenstone belts (Swaziland...Superior type BIF deposits Manganese deposits Uraninite, gold, pyrite placer deposits Other uranium deposits |  | Ciobanu, Cristiana, Kontonikas-Charos, Alkis, Slattery, Ashley, Cook, Nigel, Wade, Benjamin, Ehrig, Kathy (2017) Short-Range Stacking Disorder in Mixed-Layer Compounds: A HAADF STEM Study of Bastnäsite-Parisite Intergrowths. Minerals, 7 (11) 227 doi:10.3390/min7110227 | Journal (article/letter/editorial) | | occurrence adjacent to the Olympic Dam deposit, South Australia. The aims are to define the species present...Inner Mongolia, China (e.g., [8]) and Phalaborwa, South Africa [9]. REE-fluorocarbonates are also the...REE-carriers in the giant Olympic Dam Cu-U-Au-Ag deposit, South Australia [10,11], and in nearby mineralised prospects...and/or mineral pairs, including feldspars [12,13], uraninite ± Cu-Fe-sulphides [34–36], and hematite [37]....Phalabowra (Palabora) carbonatite-hosted magnetite-copper sulfide deposit, South Africa: An end-member |  | Decree, S., Marignac, C., De Putter, T., Yans, J., Clauer, N., Dermech, M., Aloui, K., Baele, J.-M. (2013) The Oued Belif Hematite-Rich Breccia: A Miocene Iron Oxide Cu-Au-(U-REE) Deposit in the Nefza Mining District, Tunisia. Economic Geology, 108 (6) 1425-1457 doi:10.2113/econgeo.108.6.1425 | Journal (article/letter/editorial) | | Oxide Cu-Au-(U-REE) Deposit in the Nefza Mining District, Tunisia Sophie Decrée,1,† Christian Marignac...ring-shaped breccia is located in the Nefza mining district of northern Tunisia, within the internal zone...parisite, and subordinate monazite) and U minerals (uraninite). The Oued Belif breccia is not an economic Cu-Au...geochemical anomaly in mafic (Cu-Co-Au) elements, with local Cu enrichment at depth (from drill core material)...additional features concerning metasomatism, with local potassic alteration superimposed on early calcic-sodic |  | | Book | | ......................................... 23 • South America ................................................................................... 35 • Africa .................................................uranium if higher prices justify reprocessing the mine tailings to recover some of the uranium that was...wastewater during environmental reclamation at a mine that has ceased production. The following statistical...< Australia Kazakhstan United States Canada South Africa Namibia Russian Federation Niger Brazil Uzbekistan |
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