 | van den Kerkhof, Alfons M., Sosa, Graciela M., OberthĂŒr, Thomas, Melcher, Frank, Fusswinkel, Tobias, Kronz, Andreas, Simon, Klaus, Dunkl, IstvĂĄn (2018) The hydrothermal Waterberg platinum deposit, Mookgophong (Naboomspruit), South Africa. Part II: Quartz chemistry, fluid inclusions and geochronology. Mineralogical Magazine, 82 (3) 751-778 doi:10.1180/mgm.2018.80 | Journal (article/letter/editorial) | | The Hydrothermal Waterberg Platinum Deposit, Mookgophong (Naboomspruit), South Africa â Part II â Quartz...historic Waterberg Platinum deposit, ca. 15 km WNW of Mookgophong (formerly Naboomspruit), Limpopo Province...Province, South Africa, is a rare fault-bound hydrothermal vein-type quartz-hematite-platinum-group mineralization...associated with Pt ore (Fe, Pt, Pd, Au, W, Sb, As), rutile, kaolinite, muscovite. The hydrothermal activity...and moderate acidity. 2 KEYWORDS: Waterberg Platinum Deposit, quartz-hematite-PGE mineralization, |  | OberthĂŒr, Thomas, Melcher, Frank, Fusswinkel, Tobias, van den Kerkhof, Alfons M., Sosa, Graciela M. (2018) The hydrothermal Waterberg platinum deposit, Mookgophong (Naboomspruit), South Africa. Part 1: Geochemistry and ore mineralogy. Mineralogical Magazine, 82 (3) 725-749 doi:10.1180/minmag.2017.081.073 | Journal (article/letter/editorial) | | The Hydrothermal Waterberg Platinum Deposit, Mookgophong (Naboomspruit), South Africa â Part 1 â Geochemistry...mut.oberthuer@yahoo.de Abstract The Waterberg Platinum deposit is an extraordinary example of a vein-type...opaque mineral and the lack of sulfides. The âWaterberg typeâ mineralization is characterized by unique...still active. 2 Keywords: Hydrothermal Waterberg Platinum Deposit, Bushveld Complex, platinum-group elements...Introduction The historic Waterberg Platinum deposit â not related to the current "Waterberg Project" exploration |  | Holwell, David A., Adeyemi, Zeinab, Ward, Laura A., Smith, Daniel J., Graham, Shaun D., McDonald, Iain, Smith, Jennifer W. (2017) Low temperature alteration of magmatic Ni-Cu-PGE sulfides as a source for hydrothermal Ni and PGE ores: A quantitative approach using automated mineralogy. Ore Geology Reviews, 91. 718-740 doi:10.1016/j.oregeorev.2017.08.025 | Journal (article/letter/editorial) | | speciïŹcally a source for the nearby Waterberg hydrothermal Pt deposit. Furthermore, this study has implications...Avebury Ni deposit, Tasmania, Australia (Keays and Jowitt, 2013), the Enterprise Ni deposit in Zambiaâs...(Capistrant et al., 2015), the Waterberg hydrothermal Pt deposit in northern South Africa (McDonald et al., 1995)...hydrothermally remobilised Pt-CuAu New Rambler deposit, Wyoming (Nyman et al., 1990), and epigenetic Pt-Au...occurrences in the northern Bushveld Complex, South Africa (Smith et al., 2011, 2014), the Lac Des Iles |  | | Journal (issue) | | June 2020 www.miningreview.com HOT PROJECTS IN AFRICA NO SLOWING DOWN AMID COVID-19 P16 P4 IN THE...efficiently, Gavin Dyer, regional MD at Weir Minerals Africa SPECIAL REPORT P45 ENVIRONMENTAL, SOCIAL & GOVERNANCE...HOT PROJECTS IN AFRICA NO SLOWING DOWN AMID COVID-19 P16 P4 MINING REVIEW AFRICA | JUNE 2020 16...wheels turning efficiently, SPECIAL REPORT their local economies P45 ENVIRONMENTAL, SOCIAL & GOVERNANCE...Dyer, regional MD at Weir Minerals Africa HOT PROJECTS IN AFRICA FRONT COVER As mines come to terms |  | Cabral, Alexandre Raphael, TupinambĂĄ, Miguel, Zeh, Armin, Lehmann, Bernd, Wiedenbeck, Michael, Brauns, Michael, Kwitko-Ribeiro, Rogerio (2017) Platiniferous goldâtourmaline aggregates in the goldâpalladium belt of Minas Gerais, Brazil: implications for regional boron metasomatism. Mineralogy and Petrology, 111 (6) 807-819 doi:10.1007/s00710-017-0496-0 | Journal (article/letter/editorial) | | forms an approximately 240-km-long, roughly northâsouth-trending domain that includes numerous auriferous...Minas Gerais: the QuadrilĂĄtero FerrĂfero in the south and the southern Serra do Espinhaço in the north...platiniferous alluvium, which follow the roughly northâsouth-trending trace of the 0.6-Ga Brasiliano thrust faults...16 Ma for rutile from auriferous kaoliniteâquartz pockets with abundant hematite and rutile (Cabral et...QuadrilĂĄtero FerrĂfero The QuadrilĂĄtero FerrĂfero, in the south of the PGP belt, comprises the Minas Supergroup |  | | Journal (article/letter/editorial) | | identified an unusual class of epigenetic AuâPGE deposit, previously poorly understood and little documented...associations resemble those of the Feâoxide CuâAu deposit group. Hydrothermal mineral deposits containing...AuâPd and Waterberg PtâPd23,24 deposits, have been described from Brazil and South Africa, respectively...explored here in a comparison of the Serra Pelada deposit, Brazil, and the Gold Ridge prospect, Northern...Stock, Similkameen and Skouries, and the Palabora deposit, although not strictly hydrothermal, is located |  | Cabral, A. R., Lehmann, B., Kwitko-Ribeiro, R., Costa, C. H. C. (2002) Palladium and platinum minerals from the Serra Pelada Au-Pd-Pt deposit, Carajas mineral province, northern Brazil. The Canadian Mineralogist, 40 (5) 1451-1463 doi:10.2113/gscanmin.40.5.1451 | Journal (article/letter/editorial) | | PLATINUM MINERALS FROM THE SERRA PELADA AuâPdâPt DEPOSIT, CARAJĂS MINERAL PROVINCE, NORTHERN BRAZIL ALEXANDRE...in 1980 by garimpeiros, the Serra Pelada gold deposit was soon reputed to be an eldorado in the Amazon...documented. GEOLOGICAL SETTING AND THE SERRA PELADA DEPOSIT Serra Pelada is one of the numerous ore deposits...account of the Serra Pelada AuâPdâPt deposit is given here. The deposit is hosted by the Rio Fresco Formation...noted in the tables. PGM FROM THE SERRA PELADA DEPOSIT, BRAZIL PALLADIUM AND PLATINUM MINERALS FROM SERRA |  | Cabral, A. R., Beaudoin, G., Kwitko-Ribeiro, R., Lehmann, B., Polonia, J. C., Choquette, M. (2006) PLATINUM PALLADIUM NUGGETS AND MERCURY-RICH PALLADIFEROUS PLATINUM FROM SERRO, MINAS GERAIS, BRAZIL. The Canadian Mineralogist, 44 (2) 385-397 doi:10.2113/gscanmin.44.2.385 | Journal (article/letter/editorial) | | lighter color of palladiferous gold was noticed by local miners at the dawn of the Gold Cycle in Minas Gerais...dissolved chlorine from apatite and titanium from rutile (and other titaniferous minerals) in quartzite...ZapadnoâOzernoe copperâzinc massive sulfide deposit, South Urals (Belogub et al. 2003, Yakovleva et al...southern extension of the Brasiliano belt, ~200 km southâsouthwest of Serro. This late- to post-Brasiliano...alloy from hematite-rich veins of the Waterberg deposit, South Africa (Wagner 1929, McDonald et al. 1999) |  | Distler, Vadim V., Yudovskaya, Marina A., Mitrofanov, Gennady L., Prokof'ev, Vsevolod Yu., Lishnevskii, Erick N. (2004) Geology, composition, and genesis of the Sukhoi Log noble metals deposit, Russia. Ore Geology Reviews, 24 (1) 7-44 doi:10.1016/j.oregeorev.2003.08.007 | Journal (article/letter/editorial) | | composition, and genesis of the Sukhoi Log noble metals deposit, Russia Vadim V. Distler a,*, Marina A. Yudovskaya...the black shale-hosted Sukhoi Log noble metals deposit is the largest concentration of gold in Russia...element (PGE) mineralization of the Sukhoi Log deposit is controlled by a tectonic zone along the axis...to develop a three-stage genetic model of the deposit involving deposition of terrigenous and carbon-bearing...The Sukhoi Log noble metals deposit is the largest black shale-hosted deposit in Russia. Gold resources |  | Cabral, A. R., Lehmann, B., Kwitko, R., Costa, C. H. C. (2002) The Serra Pelada Au-Pd-Pt deposit, Carajas mineral province, northern Brazil: reconnaissance mineralogy and chemistry of very high grade palladian gold mineralization. Economic Geology, 97 (5) 1127-1138 doi:10.2113/gsecongeo.97.5.1127 | Journal (article/letter/editorial) | | 2002, pp. 1127â1138 THE SERRA PELADA Au-Pd-Pt DEPOSIT, CARAJĂS MINERAL PROVINCE, NORTHERN BRAZIL: RECONNAISSANCE...enrichment. Introduction The Serra Pelada gold deposit was discovered in 1980 by garimpeiros (artesanal...Olympic Dam in South Australia (Oreskes and Einaudi, 1990), Palabora in South Africa (Groves and Vielreicher...Mineralization of the Serra Pelada Deposit The Serra Pelada Au-Pd-Pt deposit is hosted in a folded, low-grade...few samples were taken from several drill cores south of the open pit (Fig. 2, Table 1). This mineralization |  | Raphael Cabral, A., Lehmann, B., Kwitko, R., Jones, R. D., Pires, F. R. M., Rocha Filho, O. G., Innocentini, M. D. (2001) Palladium-oxygenated compounds of the Gongo Soco mine, QuadrilĂĄtero FerrĂfero, central Minas Gerais, Brazil. Mineralogical Magazine, 65 (2) 169-179 doi:10.1180/002646101550208 | Journal (article/letter/editorial) | | jacutinga and permitted sampling of parts of the deposit which have been inaccessible since gold mining...structure in rocks of the Minas Supergroup. The deposit is hosted by the Palaeoproterozoic Itabira Iron...oxide, goethite and small amounts of tourmaline and rutile. Quartz occurs in varying abundances, while sulphide...1995) have all been identi ed in the Itabira district. Stibiopalladinite and an unknown mineral phase...Platinum group minerals from the Broken Hill district, New South Wales. Austral. J. Mineral. , 4, 33 9. Galbiatti |  | Yudovskaya, M., Belousova, E., Kinnaird, J., Dubinina, E., Grobler, D.F., Pearson, N. (2017) Re-Os and S isotope evidence for the origin of Platreef mineralization (Bushveld Complex) Geochimica et Cosmochimica Acta, 214. 282-307 doi:10.1016/j.gca.2017.07.029 | Journal (article/letter/editorial) | | University of the Witwatersrand, Wits 2050, South Africa Institute of Geology of Ore deposits, Petrography...Exploration & Geology, Ivanplats (Pty) Ltd, Mokopane, South Africa * Corresponding author email: marina.yudovskaya@wits...occurrence of Pt alloys and other PGMs in the Waterberg quartz-hematite veins in the Bushveld aureole...isotope age is determined on zircon associated with rutile, phlogopite, sulfides, apatite and quartz in the...Recent extensive exploration on Turfspruit and Waterberg brought the most significant discoveries in the |  | Zhmodik, S.M., Nesterenko, G.V., Airiyants, E.V., Belyanin, D.K., Kolpakov, V.V., Podlipsky, M.Yu., Karmanov, N.S. (2016) Alluvial platinum-group minerals as indicators of primary PGE mineralization (placers of southern Siberia) Russian Geology and Geophysics, 57 (10) 1437-1464 doi:10.1016/j.rgg.2016.09.002 | Journal (article/letter/editorial) | | platinum-bearing placer deposits have been worked in South Siberia since they were first discovered in the...Zhmodik) primary sources of the placer PGM, based on local analysis of individual PGM grains. The study provides...characterized by the development of endogenic minerals (rutile, amphibole, chlorite) and alteration products at...thin parallel fractures in rutheniridosmine with rutile, tourmaline, amphibole (Poludennyi Kundat RIver)...(grossular, andradite, schorlomite), epidote, titanite, rutile, and phosphates such as monazite and fluorapatite |  | | Journal (article/letter/editorial) | | quantities of ores, important since earlier studies on South American platinum ores (Colombia and Brazil) had...65 mm. (c) Border of the particle, showing the local development of larger ïŹbrous/tabular Ir-oxide crystals...Brazil Greece Russia Yugoslavia Papua N. Guinea South Africa Zimbabwe Brazil 383 References Cabri et al...hosting dispersed platinum grains, but no other PGM. Rutile and ilmenite are rare, more or less altered (Fig...special reference to the platinum-group minerals. South African Journal of Geology, 102, 251 260. Hillebrand |  | | Report (issue) | | geology and global distribution of the mineral deposit types that account for the present and possible...niobium in Brazil; and platinum-group elements in South Africa and Russia), thus increasing the risk for supply...framework and development of geoenvironmental mineral-deposit models. vi Chapters C through V describe individual...barite deposits and districts, color-coded by deposit type.............................................of volcanogenic beryllium deposits and related deposit types, gelogic map of Spor Mountain area in Utah |  | | Report (issue) | | Platinum Symposium in Rustenburg, Republic of South Africa. The abstract volume for this meeting contained...mineralization, in countries like the Republic of South Africa, Canada, and Finland. Over the last five or...platinum-group minerals (PGM) beginning with a South African publication (Cabri, 1972) and culminating...of PGE deposits, ranging from the very important South African deposits to less well-developed PGE mineralization...of South Africa Lyndon, Washington College Park, Maryland Johannesburg, Republic of South Africa Kansas |  | | Book | | Hanley DESCRIPTIVE PLATINUM-GROUP ELEMENT ORE DEPOSIT MODELS â PRECIOUS-METALDOMINANT 3. Stratiform PGE...Sidorov, A.P. Krivenko 113-143 7. Descriptive Ore Deposit Models: Hydrothermal and Supergene Pt & Pd Deposits...145-161 DESCRIPTIVE PLATINUM-GROUP ELEMENT ORE DEPOSIT MODELS â BASE-METALDOMINANT 8. Sudbury Cu-(Ni)-PGE...Discovery and Characterization of the Nickel Rim South Deposit; Sudbury Ontario S.A. McLean, K.H. Straub, K...Polymetallic PGE-Au Mineralization of the Sukhoi Log Deposit, Russia V.V. Distler, M.A. Yudovskaya 457-485 |  | | Book (volume) | | Evgeny G. Sidorov Mustard Gold of the Gaching Ore Deposit (Maletoyvayam Ore Field, Kamchatka, Russia) Reprinted...Selivanova Mustard Gold in the Oleninskoe Gold Deposit, KolmozeroâVoronya Greenstone Belt, Kola Peninsula...Type Orebodies from the Nibao Carlin-Type Gold Deposit, Guizhou, China Reprinted from: Minerals 2019,...Xiaoyong Yang Source of the Chaoyangzhai Gold Deposit, Southeast Guizhou: Constraints from LA-ICP-MS...Central Aldan district of Yakutia (Khokhoy ore ïŹeld) [2], and Kola Peninsula (Oleninskoe Deposit) [3]. The |
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