 | Giebel, R. Johannes, Gauert, Christoph D.K., Marks, Michael A.W., Costin, Gelu, Markl, Gregor (2017) Multi-stage formation of REE minerals in the Palabora Carbonatite Complex, South Africa. American Mineralogist, 102 (6) 1218-1233 doi:10.2138/am-2017-6004 | Journal (article/letter/editorial) | | formation of REE minerals in the Palabora Carbonatite Complex, South Africa R. Johannes Giebel1,2,*, Christoph...250 Nelson-Mandela-Drive, Bloemfontein 9300, South Africa 3 Department of Applied Geology and Geohazards...PO Box 94, Artillery Road, Grahamstown 6140, South Africa 5 Department of Earth Science, Rice University... Abstract The 2060 Ma old Palabora Carbonatite Complex (PCC), South Africa, comprises diverse REE mineral...the PCC as well as in a carbonatite complex in South Africa. The variable REE mineral assemblages reflect |  | 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...resulting in desulfurization and the formation of valleriite [(Fe2+,Cu)4(Mg,Al)3S4(OH,O)6] and magnetite....fluids, which triggered their alteration into valleriite, also precipitating along fractures within the |  | Bolhar, Robert, Whitehouse, Martin J., Milani, Lorenzo, Magalhães, 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,∗ , 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) | | 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 |  | | Journal (article/letter/editorial) | | phoscorite–carbonatite association at Phalaborwa, South Africa Lorenzo Milani 1 & Robert Bolhar 1 &...of the phoscorite–carbonatite 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 |  | 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 |  | 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) | | 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...chalcopyrite as the second most abundant constituent. Valleriite is widespread. Bornite in general occurs with... 360 TRANSACTIONS OF THE GEOLOGICAL SOCIETY OF SOUTH AFRICA bably a nickel-bearing mineral, and the other |  | | Journal (article/letter/editorial) | | PalaboraIgneousComplex' A Brief Review PALABORA •{INING COMPANY LIMITED AND MINERALOGICAL MINE GEOLOGICAL STAFF Abstract...subsidiarysulfides. A late-stagecoppermineral, valleriite, occursas replacementintergrowthsand coatings...other coppersulfidesand in the gangue minerals. Valleriite has poor flotation characteristics,thereby causing...innumerable primitiveworkingson Loolekop, 177 178 PALABORA MINING COMPANY 15' LIMITED P..5' 35' ,...•...,..•" • • "..-.. PALABORA I,GNEOUS"---•._ ,.-.• s o ur • L,. AFRICA ! ..'• • • .", i J -" |  | 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) | | 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 Au–Cu 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 (issue) | | P708324 geoniieuw ge ws w maandb blad va an de mine eralogiische kring k a antwer rpen v..z.w. 33 3(3)...bibliothee ek, uitleendienst of... ge ewoon een gezellig ba abbeltje... De eze maand worden specimens va an valleriiet...Cloncurryite, a new mineral from the Great Australian mine, Cloncurry, Queensland, Australia, and its relationship...mines, New South Wales, and a comment on wattevilleite 47-49 Mineral news from Southern Africa 50-51 What's...Aurangabad 56-66 Tarbuttit von der Skorpion Zink mine, Namibia 67-72 Achat Magazin • HONA 42(3), 10.07 |  | 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) | | OCCURRENCE OF MAGNATITE CRYSTALS FROM THE BALMAT DISTRICT, ST. LAWRENCE COUNTY, NEW YORK. S . C. Chamberlain...2500-foot level of the Zinc Corporation of America No. 4 mine near Balmat, New York. This occurrence was brought...OF THE PALABORA MINE, PHALAultramicrotome, and imaged again. Images from both BORWA, SOUTH AFRICA. W. A...result either from partial rounding rocks at the Palabora mine. Chondrodite is Volume 68, March/Aprill993 ...baddeleyite, often bent in curves and rehealed; valleriite as brassy spherules or platy crystals; fluorborite |  | | Journal (article/letter/editorial) | | limited. Valleriite was not produced at the temperature of 700"C in any of the runs, and valleriite was also...Mnln, C., INcnau, B., eNl Brnmn, R. A. (1964) Valleriite and the neu' iron sulfide, mackinawite, U. S...The cr5'5111structure and cr1'stal chemistry of valleriite, Z. Kristallo gr., 127, 73-93. Senrmcnt, G. (1968)...(1968) Electronprobe analyses of mackinarvite and valleriite, Neues Jahrb. M iner al. M onatsh. 8, 252-258... NOVEMBDR-DECEMBER, 1970 X{INERAL FRO\{ A "VALLERIITE-TYI)E" NORIL'SK, WESTERN SIBERIAI D. C. Hanus |  | | Journal (article/letter/editorial) | | 1037-7052(1972) TWO FIBROUS IRON SULFIDES AND VALLERIITE FROM CYPRUSWITH NtrW DATA ON VALLtrRIITE1 D....with optical and physical properties similar to valleriite, are described from an ultrabasic complex located...pattern resembles but is distinct from that of valleriite and of the Type I phase and can be indexed on...been examined and compared to those of normal valleriite from Sweden. As they are clearly members of a...a group of minerals which includes valleriite, the problem of their nomenclature and classification is |  | | 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 |  | | Journal (article/letter/editorial) | | 1000 bars indicate a range of composition of valleriite from 2.0[Mgo ffiA10D(OH)z] .[CuFeSz] to 2.3[Mgo...According to Evans et al. (1968),the structure o{ valleriite as a whole requiresa large sr"rperlattice, but...ratio of 2l:17 , hencethe chemicalcompositoonof valleriite i s 1 . 5 2 6 [ M g o ' A l o . ' r ( O H ) r...from Kaveltrop, Sweden, and Bushveld and Palabora, South Africa, and suggestedthat the chemical ratio of...brucite was found to exist with a large amount of valleriite in Runs V-4 and V-5 (the amount of brucite in |  | | Book (edition) | | the group. Left: Tochilinite (orange, left) and valleriite (brown, right) belong to the same Strunz Group...07 grey Internal Twinning Reflect. Mineral Valleriite Lithiophorite yellow, red, brown Goethite...brownish grey; 14.00 brownish grey; 13.40 Mineral Valleriite extreme, light grey to dark brown to bluish... 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; |  | Mikhailova, Julia, Ivanyuk, Gregory, Kalashnikov, Andrey, Pakhomovsky, Yakov, Bazai, Ayya, Panikorovskii, Taras, Yakovenchuk, Victor, Konopleva, Nataly, Goryainov, Pavel (2018) Three-D Mineralogical Mapping of the Kovdor Phoscorite–Carbonatite Complex, NW Russia: I. Forsterite. Minerals, 8 (6) 260 doi:10.3390/min8060260 | Journal (article/letter/editorial) | | Khudag, Tomtor, etc.), P (Catalão, Jacupiranga, Palabora, Kovdor, Seligdar, Sokli, Tapira, etc.), Nb (Araxá...), Cu (Palabora), Fe (Kovdor, Palabora, etc.), Zr (Kovdor, Palabora, etc.), U (Araxá, Palabora, etc.)...), Au, PGE (Catalăo, Ipanema, Palabora, etc.), F (Amba Dongar, Maoniuping, etc.) with considerable amounts...exsolution inclusions of geikielite–ilmenite), Sr-Ba-REE-bearing hydroxylapatite and Sc-Nb-bearing baddeleyite...(pyrrhotite), Spl (spinel), Srp (serpentine) and Val (valleriite). Minerals 2018, 8, 260 6 of 23 4. Results |  | | Journal (article/letter/editorial) | | ノー鉱 に つ い て VALLERIITE AND MACKINAWITE FROMAKAGANE MINE,IWATEPREFECTURE, JAPAN Valleriite up to 村 ...ま え as that of the the on probe true valleriite as emulsions, exsolution the of the the... cobalt the present Loolekop, S. material Africa the needles of in and was found by Evans...ore ore first mineral for 4 crystals mainly mine for dots, prismatic consisting Akagane chalcopyrite...data bleds, products Hozumi than level valleriite electron results 8 diffraction data EPMA |  | | 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; |  | | | | crystal structure and crystal chemistry of valleriite By HOWARD T. EVANS, JR. U.S. Geological Survey...interlayering of layers [Mg.68A1.32 (OH)2]; and . of valleriite has been determined to consist of alternate of...ratio of 21: 17, hence the overall composition of valleriite is This result is in 1.526 [Mg.6sAl.sdOH)2] ...the unusual properties and occurrence of valleriite. Valleriite belongs to a well established group of...charged layers of another kind. Introduction Valleriite was first described and named by BLOMSTRAND(1870) |  | | Journal (article/letter/editorial) | | crystal structure and crystal chemistry of valleriite By HOWARD T. EVANS, JR. U.S. Geological Survey...interlayering of layers [Mg.68A1.32 (OH)2]; and . of valleriite has been determined to consist of alternate of...ratio of 21: 17, hence the overall composition of valleriite is This result is in 1.526 [Mg.6sAl.sdOH)2] ...the unusual properties and occurrence of valleriite. Valleriite belongs to a well established group of...charged layers of another kind. Introduction Valleriite was first described and named by BLOMSTRAND(1870) |  | | Book (edition) | | Cherepanovite Millerite Covellite Klockmannite Idaite Valleriite Tochilinite Vyalsovite Vulcanite Braggite Cooperite...(light cream); West Driefontein, Johannesburg, South Africa [c]; Nic. // Irregular gold grain (yellow) between...between stibnite (light grey); Murchison Range, South Africa [g]; Nic. // Anhedral electrum (yellowish white)...white), quartz (dark grey); New Bullfrog mine, Nye Co., Nevada, USA [h]; Nic. // Anhedral electrum (yellowish...(greenish grey), quartz (dark grey); New Bullfrog mine, Nye Co., Nevada, USA [h]; Nic. // Anhedral electrum |
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Palabora Mine, Phalaborwa, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa