 | Basson, Ian, Lourens, Paulien, Paetzold, Hans-Dieter, Thomas, Sukey, Brazier, Robert, Molabe, Pontsho (2017) Structural analysis and 3D modelling of major mineralizing structures at the Phalaborwa copper deposit. Ore Geology Reviews, 83. 30-42 doi:10.1016/j.oregeorev.2016.12.002 | Journal (article/letter/editorial) | | Modelling of Major Mineralizing Structures at the Phalaborwa Copper Deposit Ian Basson, Paulien Lourens, Hans-Dieter...Modelling of Major Mineralizing Structures at the Phalaborwa Copper Deposit, Ore Geology Reviews (2016), doi:...Modelling of Major Mineralizing Structures at the Phalaborwa Copper Deposit Ian Basson 1, 3*, Paulien Lourens...Paardevlei, 7130, South Africa 2 Palabora Mining Company Limited, 1 Copper Road, 1390, South Africa 3 Department...Private Bag X1, Matieland, 7602, South Africa Abstract The c. 2060 Ma Phalaborwa Igneous Complex forms an elongate |  | | Report (chapter) | | palaeomagnetic data from the Kaapvaal Craton, South Africa Shawn Letts, Trond H. Torsvik, Susan J. Webb...palaeomagnetic data from the Kaapvaal Craton, South Africa SHAWN LETTS1,2, TROND H. TORSVIK1,3,4,5*, SUSAN...2050, South Africa 2 Anglo American, P.O. Box 61587, Marshalltown, Johannesburg 2107, South Africa 3 ...from the well-dated 2060.6 + 0.5 Ma Phalaborwa Complex in South Africa (Kaapvaal Craton) are of excellent...coeval 2054.4 + 1.3 Ma Bushveld Complex. The Phalaborwa and Bushveld complex poles, along with poles |  | | 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...1940s to recover apatite and vermiculite from the complex. In 1956 the Palabora Mining Company was set up |  | Milani, Lorenzo, Bolhar, Robert, Frei, Dirk, Harlov, Daniel E., Samuel, Vinod O. (2017) Light rare earth element systematics as a tool for investigating the petrogenesis of phoscorite-carbonatite associations, as exemplified by the Phalaborwa Complex, South Africa. Mineralium Deposita, 52 (8) 1105-1125 doi:10.1007/s00126-016-0708-2 | Journal (article/letter/editorial) | | associations, as exemplified by the Phalaborwa Complex, South Africa Lorenzo Milani 1 & Robert Bolhar...and carbonatite rocks of the Palaeoproterozoic Phalaborwa Complex. Textural and compositional characterization...Witwatersrand, PVT Bag 3, Wits, Johannesburg 2050, South Africa 2 Department of Earth Sciences, University...the Western Cape, PVT Bag X17, Bellville 7530, South Africa 3 Department of Earth Sciences, Stellenbosch...Stellenbosch University, PVT Bag X1, Matieland 7602, South Africa 4 GeoForschungsZentrum Potsdam Telegrafenberg |  | | Journal (article/letter/editorial) | | phoscoriteācarbonatite association at Phalaborwa, South Africa Lorenzo Milani 1 & Robert Bolhar 1 &...of the phoscoriteācarbonatite association at Phalaborwa. We trace the behavior of the compatible elements...Witwatersrand, PVT Bag 3, Wits,, Johannesburg 2050, South Africa 2 Department of Earth Sciences, Stellenbosch...Stellenbosch University, PVT Bag X1, Matieland 7602, South Africa 3 Department of Earth Sciences, University...the Western Cape, PVT Bag X17, Bellville 7530, South Africa revealing an evolutionary trend of decreasing |  | | Journal (article/letter/editorial) | | CARBONATITE AND PHOSCORITE MAGMATISM OF THE PHALABORWA COMPLEX (SOUTH AFRICA) S.C. ERIKSSON .1 Bernard Price...University of the Witwatersrand, 2001 Johannesburg (South Africa) (Received January 26, 1984; revised and accepted...the Phalaborwa Complex (South Africa). Isot. Geosci., 2: 291--299. The Phalaborwa Complex (South Africa)... INTRODUCTION The Phalaborwa Complex .2, northeastern Transvaal, South Africa, represents significant...substantiation. Early geologists had postulated that the Phalaborwa Complex could be around 200-140 Ma and associated |  | | Journal (article/letter/editorial) | | of mica and apatite from the Palabora Carbonatite complex, South Africa R. Johannes Giebel, Michael...of mica and apatite from the Palabora Carbonatite complex, South Africa. Lithos (2018), https://doi.org/10...of mica and apatite from the Palabora Carbonatite Complex, South Africa R. Johannes Giebela, b,* , Michael...-Mandela-Drive, Bloemfont ein 9300, SC a PT Markla South Africa Department of Applied Geology and Geohazards...fenites) of the Loolekop deposit, Palabora Carbonatite Complex (South Africa). Mica in pyroxenites and fenites |  | Le Bras, Loic Y., Bolhar, Robert, Bybee, Grant M., Nex, Paul A. M., Guy, Bradley M., Moyana, Thabitha, Lourens, Paulien (2021) Platinum-group and trace elements in Cu-sulfides from the Loolekop pipe, Phalaborwa: implications for ore-forming processes. Mineralium Deposita, 56 (1). 161-177 doi:10.1007/s00126-020-01005-4 | Journal (article/letter/editorial) | | elements in Cu-sulfides from the Loolekop pipe, Phalaborwa: implications for ore-forming processes Loic...mineralization within the Loolekop pipe of the Phalaborwa Igneous Complex has been extensively studied...dispersed bornite with chalcopyrite exsolution and local traces of chalcocite and covellite related to fluid...Carbonatite-phoscorite series . Cu-sulfides . LA-ICP-MS . PGE . Phalaborwa Introduction Editorial handling: W. D. Maier...Witwatersrand, Braamfontein, Johannesburg 2001, South Africa 2 Department of Geology, University of Johannesburg |  | | Journal (article/letter/editorial) | | PalaboraIgneousComplex' A Brief Review PALABORA ā¢{INING COMPANY LIMITED AND MINERALOGICAL MINE GEOLOGICAL STAFF Abstract...also host to economicdepositsof apatite and vermiculite. The PalaboraIgneousComplexresultedfrom an alkaline...pegmatoid bodieshas formedcommercialdepositsof vermiculite. Apatite is an importantmineral constituentof...innumerable primitiveworkingson Loolekop, 177 178 PALABORA MINING COMPANY 15' LIMITED P..5' 35' ,...ā¢...,..ā¢" ā¢ ā¢ "..-.. PALABORA I,GNEOUS"---ā¢._ ,.-.ā¢ s o ur ā¢ L,. AFRICA ! ..'ā¢ ā¢ ā¢ .", i J -" |  | Bolhar, Robert, Whitehouse, Martin J., Milani, Lorenzo, MagalhĆ£es, Nivea, Golding, Suzanne D., Bybee, Grant, LeBras, Loic, Bekker, Andrey (2020) Atmospheric S and lithospheric Pb in sulphides from the 2.06 Ga Phalaborwa phoscorite-carbonatite Complex, South Africa. Earth and Planetary Science Letters, 530. 115939 doi:10.1016/j.epsl.2019.115939 | Journal (article/letter/editorial) | | sulphides from the 2.06 Ga Phalaborwa phoscorite-carbonatite Complex, South Africa Robert Bolhar a,ā , Martin...University of the Witwatersrand, Johannesburg 2001, South Africa Swedish Museum of Natural History, Stockholm...Geology, University of Pretoria, Pretoria 0002, South Africa d Department of Geology, University of Maryland...Oxidation Event sulphur isotopes lead isotopes Phalaborwa Complex sub-continental lithospheric mantle magmatic...and carbonatites of the ca. 2.06 Ga Phalaborwa Complex in South Africa. Additionally, sulphide mineral separates |  | | Journal (article/letter/editorial) | | Porgera, Cripple Creek, Ladolam, Olympic Dam and Phalaborwa examples, are judged to diverge appreciably from...Canyon, New Mexico Foley Ridge and Annie Creek, South Dakota AuāCu Monzodiorite-quartz monzonite porphyry...trachyte porphyry intrusions in the Black Hills of South Dakota, United States, may also be assigned to the...Dam, all containing >20 million oz Au, and the Phalaborwa copper deposit are prime examples (Table 2)....epithermal category, or Olympic Dam and perhaps even Phalaborwa (Groves and Vielreicher 2001) to the iron oxide-copper-gold |  | | Journal (article/letter/editorial) | | Nb, and host signiļ¬cant deposits of apatite, vermiculite, Cu, Ti, ļ¬uorite, Th, U, natural zirconia, and...signiļ¬cant sources of Cu, apatite, ļ¬uorite, vermiculite, and other commodities. Most modern studies on...Guli, Russia (Kogarko et al. 1991); and Palabora, South Africa (Sharygin et al. 2011), suggests that calcite-...well documented carbonatite provinces: (a) East Africa (Kenya, Uganda, Tanzania, and one occurrence in...common in typical magmatic carbonatites, and local enrichment in Ba suggests that by todayās terminology, the |  | | Journal (article/letter/editorial) | | P ARAGENETICAL ORE MINERALOGY OF THE LOOLEKOP-PHALABORWA CARBONATITE COMPLEX, EASTERN TRANSVAAL By I...ABSTRACT The paragenesis of the ore minerals of the Phalaborwa Complex is described. The properties of two unknown...radioactive and sulphide ore minerals of the Iloolekop-Phalaborwa Carbonatite Complex. The general geological and... 360 TRANSACTIONS OF THE GEOLOGICAL SOCIETY OF SOUTH AFRICA bably a nickel-bearing mineral, and the other...sulphides along fractures. Pyrite has developed as local enrichment in small idiomorphic grains. The very |  | | Report (issue) | | the giant Olympic Dam Cu-U-Au-Ag-REE deposit in South Australia in 1975, a conception developed of an...materials. They may comprise Fe, Cu, Au, U, REE, F, vermiculite and minor resources of Ag, Nb, P, Bi, Co as well...essential resources of PGE, Ni, Se, Te, Zr, As, B, Ba, Cl, Co, Mo, Mn and W. The IOCG classes are generally...ore. The giant and famous Olympic Dam deposit in South Australia is the worldās fourth largest Cu deposit...Billiton. The Phalaborwa deposit in South Africa is the worldās second largest Cu mine and largest vermiculite |  | DecrĆ©e, Sophie, Cawthorn, Grant, Deloule, Etienne, Mercadier, Julien, Frimmel, Hartwig, Baele, Jean-Marc (2020) Unravelling the processes controlling apatite formation in the Phalaborwa Complex (South Africa) based on combined cathodoluminescence, LA-ICPMS and in-situ O and Sr isotope analyses. Contributions to Mineralogy and Petrology, 175 (4) doi:10.1007/s00410-020-1671-6 | Journal (article/letter/editorial) | | controlling apatite formation in the Phalaborwa Complex (South Africa) based on combined cathodoluminescence...Nature 2020 Abstract The Phalaborwa world-class phosphate deposit (South Africa) is hosted by a Paleoproterozoic...the Witwatersrand, PO Wits, Johannesburg 2050, South Africa 3 Etienne Deloule etienne.deloule@univālorraine...phosphate deposit of Phalaborwa, located in the Archean Kaapvaal Craton of South Africa (Eriksson 1989).... The Phalaborwa deposit is related to an alkaline and carbonatitic complex dated at 2060 Ā± 2 Ma (Reischmann |  | | Journal (article/letter/editorial) | | vegetation include Nb, rare earth elements (REEs), P, Ba, Sr, F, U, and Th, and in water, F, Th, and U are...Country Mine production 2014 (Mt) 2015 (Mt) Reserves (Mt) Igneous phosphorites Brazil Russia South Africa...Although the Paleoproterozoic Phalabora Complex in South Africa only produced 2.20 Mt (10%) in 2015, the country...(2013). there is a dominant element (Ca, Pb, Sr, Ba, or Mn) at two of the cation sites, and P, V, or...Carbonatites are commonly enriched in (L)REE, Nb, P, Sr, Ba, HFSE, U, Th, and F (Jones et al., 2013). This enrichment |  | | Journal (article/letter/editorial) | | Orbicular rhythmic layering in the Palabora carbonatite, South Africa ALAN C.MOORE BHP Exploration, 20...earliest stage of magmatic activity within the Palabora carbonatite was marked by the intrusion of phosphate-bearing...phosphate concentrations. The resemblance of the Palabora orbicules to Liesegang rings has led to the development...1957) Palabora carbonatite complex, of about 24 km2, is situated in the northeast Transvaal, South Africa...tonnes at 0.69% Cu), apatite (11-14% P2O5), vermiculite, magnetite with minor gold, silver, nickel, platinoids |  | | Journal (article/letter/editorial) | | new, well crystallized material from the Palabora open pit mine, Transvaal. Microprobe, carbon analyser...blue-green. K~YwoRos: iowaite, pyroaurite, Palabora mine, Transvaal Introduction IowArrE was first described... Among a suite of specimens from Palabora open pit mine, Phalaborwa, Transvaal, sent to one of us (R...identical with iowaite. The new material from Palabora mine is far superior to the original iowaite in purity...Description and occurrence The Palabora open pit works parts of the Phalaborwa alkaline complex, the carbonatite |  | Wu, Fu-Yuan, Yang, Yue-Heng, Li, Qiu-Li, Mitchell, Roger H., Dawson, J. Barry, Brandl, GĆ¼nther, Yuhara, Masaki (2011) In situ determination of UāPb ages and SrāNdāHf 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,ā, Yue-Heng Yang...Council for Geoscience, Limpopo Unit, P.O. Box 620, Polokwane 0700, South Africa e Department of Earth...SrāNdāHf 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 |  | | Report (issue) | | Federal Republic of Germany, the Republic of South Africa, the United Kingdom, and the United States of...Federal Republic of Germany, the Republic of South Africa, the United Kingdom, and the United States of...Federal Republic of Germany, the Republic of South Africa, the United Kingdom, and the United States of...Sector (MPS) (retired); Sebastiaan J. Van Graan, South African Department of Mineral and Energy Affairs... Of these resources, some 71 percent are in South Africa, Australia, and the United States. The principal |  | | Journal (article/letter/editorial) | | Sciences, University of Cape Town, Rondebosch 7700, South Africa Abstract The rare Li-mica taeniolite is described...metasomatism. Introduction CARā¢ONATITES are enriched in Ba, St, REE, Nb, Ti, Zr, Th, P and F (Gold, 1966; Henrich...(Deans, 1981), while the Phalaborwa complex of north-eastern Transvaal, South Africa, is not only a major...by-products of Zr, P, U, Ni, Au, PGE, Ag, Se and Te (Palabora Mining Company Ltd, 1976; Ericksson, 1989). However...with the large volumes of ore being processed at Phalaborwa. Clearly the mechanisms of formation of carbonatites |  | Swayze, Gregg A., Lowers, Heather A., Benzel, William M., Clark, Roger N., Driscoll, Rhonda L., Perlman, Zac S., Hoefen, Todd M., Dyar, M. Darby (2018) Characterizing the source of potentially asbestos-bearing commercial vermiculite insulation using in situ IR spectroscopy. American Mineralogist, 103 (4) 517-549 doi:10.2138/am-2018-6022 | Journal (article/letter/editorial) | | source of potentially asbestos-bearing commercial vermiculite insulation using in situ IR spectroscopy Gregg...Kendade, South Hadley, Massachusetts 01075, U.S.A. 1 2 Abstract Commercially produced vermiculite insulation...known to cause asbestos-related diseases. When vermiculite insulation is found in a building, evaluation...could be used to reliably identify the source of vermiculite ore and therefore its potential to contain asbestos...Montana; Louisa, Virginia; Enoree, South Carolina; Palabora, South Africa; and Jiangsu, China, were measured |  | Ivanyuk, Gregory Yu., Pakhomovsky, Yakov A., Panikorovskii, Taras L., Mikhailova, Julia A., Kalashnikov, Andrei O., Bazai, Ayya V., Yakovenchuk, Victor N., Konopleva, Nataly G., Goryainov, Pavel M. (2018) Three-D Mineralogical Mapping of the Kovdor Phoscorite-Carbonatite Complex, NW Russia: II. Sulfides. Minerals, 8 (7) 292 doi:10.3390/min8070292 | Journal (article/letter/editorial) | | e complexes of the Kovdor (Russia) and Palabora (South Africa) alkaline-ultrabasic massifs have comparable...and Loolekop phoscorite-carbonatite pipes in the Palabora massif have similar sequences of sulfide formation...formation, and the copper specialization of the Palabora massif can be caused by higher water content in...phoscorite-carbonatite pipe in the Palabora (Phalaborwa) massif, South Africa (RSA) is a typical example of...Kovdor massif is one of the richest. Like the Palabora massif, the Kovdor massif predominantly concentrates |  | | Journal (article/letter/editorial) | | Spillage Mitigation via Two-Step Expansion of Vermiculite Duc Cuong Nguyen 1 , Trung Tuyen Bui 2 , Yeong...kr; Tel.: +82-31-400-5507 Abstract: Expanded vermiculite (eVMT) has been studied as a risk-free, general-purpose...excellent thermal and chemical stability. Here, vermiculite was expanded by two steps: exfoliation by 30...Spillage Mitigation via Keywords: expanded vermiculite; absorbent; hazard spillage; H2 O2 treatment;...treatment; microwave oven Two-Step Expansion of Vermiculite. Minerals 2021, 11, 1371. https:// doi.org/10.3390/min11121371 |  | | Journal (issue) | | PROJECTS SIX STAR PERFORMERS P44 MINING REVIEW AFRICA | JANUARY 2020 LEADING DIGITAL TRANSFORMATION...Research programme aims to 44 50 optimise current mine cycles INDUSTRY INNOVATOR 18 A silver lining for...2020 History repeated at Palabora copper mine Gold Fieldsā South Deep mine back in the black Exxaroās...frontrunner Roxgoldās Bagassi South mine is worth its weight in gold Mining Review Africa is the exclusive media...EDITORāS CHOICE PROJECTS gives dignity back to South Africa INDUSTRY INNOVATION 62 Investing in African |
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