mine, Quadrilätero Ferrïfero, central Minas Gerais, Brazil A. RAPHAEL CABRAL1,*, B. LEHMANN1, R. KWITKO2...296 Caixa Postal 09, 33030-970 Santa Luzia-MG, Brazil 3 1636 East Skyline Drive, Tucson, AZ 85178, USA...Cidade Universitária, 21949-900 Rio de Janeiro-RJ, Brazil 5 Mineraça~o Socoimex Ltda., Fazenda Gongo Soco...Soco, Caixa Postal 42, 34800-000 Caeté-MG, Brazil ABSTR ACT New data on the Gongo Soco palladium-oxygenated...‘ouro preto’, Gongo Soco, Itabira Iron Formation, Quadrilátero Ferrõ´fero, Brazil. Introduction THE existence |
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Olivo, Gema Ribeiro, Gauthier, Michel (1995) Palladium minerals from the Cauê iron mine, Itabira District, Minas Gerais, Brazil. Mineralogical Magazine, 59 (396) 455-463 doi:10.1180/minmag.1995.059.396.07 |
Journal (article/letter/editorial) |
minerals from the Caua iron mine, Itabira District, Minas Gerais, Brazil GFMA RIBEIROOLIVOANDMICHELGAUTHIER...minerals from the Cau~ iron mine, Itabira District, Minas Gerais, Brazil, are found in goldrich jacutinga...minerals, palladseite, arsenopalladinite, CauE mine, Brazil, jacutinga. Introduction minerals, but as most...palladium-bearing gold ore of the Cau~ iron mine, Itabira District, Brazil, are reported and discussed in terms of...of their genesis. PALLADIUMminerals in the Itabira region were first described by Clark et al. (1974) |
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Kwitko, R., Cabral, A. R., Lehmann, B., Laflamme, J.H. G., Cabri, L. J., Criddle, A. J., Galbiatti, H. F. (2002) HONGSHIITE, PtCu, FROM ITABIRITE-HOSTED Au Pd Pt MINERALIZATION (JACUTINGA), ITABIRA DISTRICT, MINAS GERAIS, BRAZIL. The Canadian Mineralogist, 40 (2) 711-723 doi:10.2113/gscanmin.40.2.711 |
Journal (article/letter/editorial) |
Au–Pd–Pt MINERALIZATION (JACUTINGA), ITABIRA DISTRICT, MINAS GERAIS, BRAZIL ROGERIO KWITKO§ Centro de Desenvolvimento...Doce, BR 262/ km 296, 33030-970 Santa Luzia – MG, Brazil ALEXANDRE R. CABRAL§ AND BERND LEHMANN Institut...Sul, Companhia Vale do Rio Doce, 35900-900 _Itabira_-MG, Brazil ABSTRACT Hongshiite occurs associated with...mineralization of the Quadrilátero Ferrífero, central Minas Gerais, Brazil. Hongshiite occurs in grains up to about...mineralization, Itabira Iron Formation, Quadrilátero Ferrífero, Minas Gerais, Brazil. SOMMAIRE La hongshiite |
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McDonald, I., Ohnenstetter, D., Ohnenstetter, M., Vaughan, D. J. (1999) Palladium oxides in ultramafic complexes near Lavatrafo, Western Andriamena, Madagascar. Mineralogical Magazine, 63 (3) 345-352 doi:10.1180/002646199548565 |
Journal (article/letter/editorial) |
least one species could be a hydrated form of palladinite [PdO.(H20)n]. The other phase could be a hydroxide...[Pd(OH)2] or a less strongly hydrated form of palladinite. Textural evidence suggests that the Pd-O species...natural compound of palladium, iron and oxygen from Brazil, by 346 Johnson and Lampadius (1837), the existence...concentrates from Itabira in Brazil by Clark et al. (1974) and the mineral palladinite (PdO) was firmly...firmly identified for the first time in the Itabira concentrates by Jedwab et al. (1993). The material is |
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Cabral, A. R., Lehmann, B., Kwitko, R., Galbiatti, H. F., Pereira, M. C. (2002) Palladseite and its oxidation: evidence from Au-Pd vein-type mineralization (jacutinga), Cauê iron-ore mine, Quadrilátero Ferrífero, Minas Gerais, Brazil. Mineralogical Magazine, 66 (2) 327-336 doi:10.1180/0026461026620033 |
Journal (article/letter/editorial) |
iron-ore mine, Quadrila¤tero Ferr|¤ fero, Minas Gerais, Brazil A. R. CABRAL1,*, B. LEHMANN1, R. KWITKO2...Luzia-MG, Brazil 3 Diretoria de Metais Nobres, Companhia Vale do Rio Doce, 35900-900 _Itabira_-MG, Brazil ABSTR... Cauê iron-ore mine, Itabira Iron Formation, Quadrilátero Ferrı́fero, Brazil. Introduction PALLADSEITE...residual concentrates from gold washings from Itabira (Davis et al., 1977). It is an accessory component...formation (itabirite) at the Cauê iron-ore mine, Itabira (Olivo and Gauthier, 1995; Olivo et al., 1995) |
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Fleischer, Michael (1974) NEW MINERAL NAMES. American Mineralogist, 59 (11-12) 1330-1332 |
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Palladium arsenide-antimonides from ltabira. Minas Gerais, Brazil. Mineral. Mag. 39, S2B-543. Electron microprobe...residual concentrates from gold washings at ltabira, Brazil. Intergrowths with arsenopalladinite occur, and...Palladium arsenide-antimonides from Itabira. Minas Gerais, Brazil. Mineral. Mag. 39, 528-543. Electron...size in concentrates from gold washings at Itabira, Brazil. In one grain it was intergrown with arsenopalladinite...group from the Borborema region, north-eastern Brazil. Mineral. Maq.39,571-576. Analysis by electron |
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Atencio, Daniel (2023) Type Mineralogy of Brazil. Solaris Cultural Publications. |
Book |
TYPE MINERALOGY OF BRAZIL: A Book in Progress, besides the currently valid mineral species described...vJi. \ V\y\ ~ ~ ~~ ~l~\Q/1'1 TYPE MINERALOGY OF BRAZIL A Book in Progress ~APESP FUNOA(:AO DE .MCl'AAO...Tavares Bastos, 41 - Perdizes Siio Paulo - SP - Brazil - CEP 05012-020 Phone (5511) 96905-5468 Cover:...Carlos Cornejo. DANIEL ATENCIO TYPE MINERALOGY OF BRAZIL A Book in Progress Crystal structure of brazilianitc...Paulo, 2023 DA,"-;IEL ATENCIO- TYPE MINERALOGYOF BRAZIL TABLE OF CONTENTS 8 Preface by Carlos Cornejo |
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Atencio, Daniel (2000) Minerals for Which Brazil Is the Type Locality. Rocks & Minerals, 75 (1) 44-46 doi:10.1080/00357520009602574 |
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Technology] at 08:56 14 October 2014 for Which Brazil Is the Type Locality DANIEL ATENCIO Geoscience...05422-970 Slo Paulo, Brazil w h e r e are several minerals first described from Brazil, many of which are...(1962) in the Sapucain pegmatite, GalilCia, Minas Gerais. Brazil, and regarded as the type specimen, seems...a niiiieral from several occurrences, including Brazil. but none of the investigated qwcimens was designated...respectively. and the type speciniens reiiiain froin Brazil. The names tantdaeschynite-(Cc)( 1 0 6 X ~lcrrohalotrichite |
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(1974) Topographical Index. Mineralogical Magazine, 39 (308) 933-936 doi:10.1180/minmag.1974.039.308.16 |
Journal (article/letter/editorial) |
Sonora, cesbronite, 744; quetzalcoatlite, 26i Brazil Igarapd Jornal, Serra do Navio, Amapd, nigerite...gahnite, 837 Itabira, Minas" Gerais, arsenopalladinite, atheneite, isomertieite, (?) palladinite (mercurian)...(mercurian), Pd selenide, 528 Itinga, Minas Gerais, eosphorite, 895 Raposa pegmatite, S~o Josd do Sabugi, Paraiba |
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Clark, A. M., Criddle, A. J., Fejer, E. E. (1974) Palladium arsenide-antimonides from habira, Minas Gerais, Brazil. Mineralogical Magazine, 39 (305) 528-543 doi:10.1180/minmag.1974.039.305.05 |
Journal (article/letter/editorial) |
Palladium arsenide-antimonides from habira, Minas Gerais, Brazil A. M. CLARK, A. J. C R I D D L E , AND E...arsenopalladinite concentrates from Itabira, Minas Gerais, Brazil, have been found to contain three a...five m i n e r a l specimens he had acquired from Brazil. One of these, consisting of 4 g of residual concentrates...concentrates f r o m the gold washing at Itabira, M i n a s Gerais, aroused immediate interest since the...Crown copyright reserved. PALLADIUM MINERALS FROM BRAZIL 529 with stibiopaUadinite discovered a few years |
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Pirard, C., Hatert, F. (2008) The sufides and selenides of the Musonoi Mine, Kolwezi, Katanga, Democratic Republic of Congo. The Canadian Mineralogist, 46 (1) 219-231 doi:10.3749/canmin.46.1.219 |
Journal (article/letter/editorial) |
of (Pd,Cu,Pt) selenides and oxides known as “_palladinite_” (PdO) (Jedwab et al. 1993) (Table 4). Such oxidation...observed associated with palladseite (Pd17Se15) in Minas Gerais (Cabral et al. 2002). Discussion The digenite...Cauê iron-ore mine, Quadrilátero Ferrífero, Minas Gerais, Brazil. Mineral. Mag. 66, 327-336. Cesbron, F....J. (1993): Rediscovery of palladinite PdO from Itabira (Minas Gerais, Brazil) and from Ruwe (Shaba, Zaire) |
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(1974) Alphabetical Index. Mineralogical Magazine, 39 (308) 937-948 doi:10.1180/minmag.1974.039.308.17 |
Journal (article/letter/editorial) |
BURKE (E. A. J.), Tantal-aeschynite from Borborema, Brazil, 57I Afwillite, Ireland, stability of, decomposition...Donegal, Ireland, staurolite, 672 Arsenopalladinite, Brazil, anal., opt., hardness, X-ray, 528 ASARI (T.)...opt., isomorphous substitutions in, 97 Atheneite, Brazil, anal., opt., hardness, X-ray, 528 Augite, composition... E.), Palladium arsenide-antimonides from Itabira, Brazil, 528 Clinoamphibole, Ghana, anal., opt., 224;...structures in a metamorphosed dolerite, 816 Eosphorite, Brazil, FeO in, 895 Ephesite, S. Africa, infra-red spectrum |
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Barkov, A. Y., Fleet, M. E., Martin, R. F., Halkoaho, T. A.A. (2005) New data on "Bonanza"-type PGE mineralization in the Kirakkajuppura PGE deposit, Penikat layered complex, Finland. The Canadian Mineralogist, 43 (5) 1663-1686 doi:10.2113/gscanmin.43.5.1663 |
Journal (article/letter/editorial) |
Pt)O4 (Bettahar et al. 1992), or “_palladinite_” [(Pd,Cu)O] from Brazil (up to 8.4 wt.% CuO: Olivo & Gauthier...alteration of mafic–ultramafic rocks at Minas Gerais, Brazil (Fleet et al. 2002). Skaergaardite–hongshiite...hematite-rich “jacutinga” mineralization, Minas Gerais, Brazil (Kwitko et al. 2002). There appear to be...was also reported from the Cauê iron mine, Minas Gerais, Brazil (Olivo et al. 1994). Relative abundances...CHEN, T.T. (1977): Arsenopalladinite from Itabira, Brazil, and from the Stillwater Complex, Montana. |
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Melcher, F., Oberthur, T., Lodziak, J. (2005) Modification of detrital platinum-group minerals from the Eastern Bushveld complex, South Africa. The Canadian Mineralogist, 43 (5) 1711-1734 doi:10.2113/gscanmin.43.5.1711 |
Journal (article/letter/editorial) |
zoned Pt–Pd nuggets from the Bom Sucesso stream in Brazil. The Brazilian example has been critically evaluated...composition of the Pd oxide is similar to “_palladinite_” [PdO] from Itabira (Jedwab et al. 1993), and to [PdO]...from hydrothermal vein-type Au–Pd–Pt deposits in Brazil (Cabral et al. 2001, 2002, 2004). Relative to associated...reported as an alteration product in chromitite from Brazil (Milliotti 1994). The combined textural and geochemical...a natural Pd–O compound from Gongo Soco, Minas Gerais, Brazil. Can. Mineral. 42, 689-694. ________, ________ |
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Tolstykh, N. (2008) PGE mineralization in marginal sulfide ores of the Chineisky layered intrusion, Russia. Mineralogy and Petrology, 92 (1) 283-306 doi:10.1007/s00710-007-0209-1 |
Journal (article/letter/editorial) |
CJ (1993) Rediscovery of palladinite PdO from Itabira (Minas Gerais, Brazil) and from Ruwe (Shaba, Zaire)...mineralization at the Cau^e iron mine, Itabira district, Brazil. Can Mineral 34: 547–557 Olivo GR, Gauthier...minerals from the Cau^e iron mine, Itabira District, Minas Gerais, Brazil. Mineral Mag 59: 455–463 Prichard |
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Uysal, Ibrahim, Zaccarini, Federica, Sadiklar, M. Burhan, Bernhardt, Heinz-Jürgen, Bigi, Simona, Garuti, Giorgio (2009) Occurrence of rare Ru-Fe-Os-Ir-oxide and associated Platinum-group minerals (PGM) in the chromitite of Muğla ophiolite, SW-Turkey. Neues Jahrbuch für Mineralogie - Abhandlungen, 185 (3) 323-333 doi:10.1127/0077-7757/2009/0131 |
Journal (article/letter/editorial) |
a natural Pd-O compound from Gongo Soco, Minas Gerais, Brazil. – Canad. Mineral. 42: 689–694. Cabri, L...the Campo Formoso layered intrusion (Bahia State, Brazil): control by magmatic and hydrothermal processes...oxygen-bearing compounds of platinum and palladium in Minas Gerais, Brazil. – Canad. Mineral. 36: 887–893. Jedwab,...C. J. (1993): Rediscovery of palladinite PdO from Itabira (Minas Gerais) and from Ruwe (Shaba, Zaire)...and application to CHR-2 chromitite, Niquelandia, Brazil. – Applied Earth Sciences (Trans. Inst. Min. Metal |
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Oberthür, Thomas (2018) The Fate of Platinum-Group Minerals in the Exogenic Environment—From Sulfide Ores via Oxidized Ores into Placers: Case Studies Bushveld Complex, South Africa, and Great Dyke, Zimbabwe. Minerals, 8 (12) 581 doi:10.3390/min8120581 |
Journal (article/letter/editorial) |
IMA is palladinite [PdO], occurring as an ocherous coating on palladian gold (porpezite) in Itabira, Brazil...zoned Pt–Pd nuggets from the Bom Sucesso stream in Brazil [2,3,87]. However, contrasting views on the Brazilian...Soco mine, Quadrilátero Ferrífero, central Minas Gerais, Brazil. Mineral. Mag. 2001, 65, 169–179. [CrossRef]...C.J. Rediscovery of palladinite (PdO tetrag.) from Itabira (Minas Gerais, Brazil) and from Ruwe (Shaba...platinum in alluvium: Evidence from Serro, Minas Gerais, Brazil. Mineral. Petrol. 2007, 90, 141–150. [CrossRef] |
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Oberthür, 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) |
BIF-hosted Au-Pd-Pt mineralization (“jacutinga”) in Brazil (Kwitko et al., 2002). In Figure 8, a large number...palladiferous gold from placers of the Serra do Espinaço in Brazil, described two stoichiometric alloys corresponding...placer deposits as well as from jacutinga ores in Brazil where the mineral is regarded a hydrothermal component...(typically Au>Pd>Pt) are known from the Serra Pelada in Brazil (Meireles et al., 1982; Moroni et al., 2001; Şener...including Au-PGE mineralization like Serra Pelada in Brazil (e.g. Meireles et al. 1982; Şener et al. 2002; |
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McDonald, I. (2008) Platinum-group element and sulphide mineralogy in ultramafic complexes at western Andriamena, Madagascar. Applied Earth Science, 117 (1) 1-10 doi:10.1179/174327508x309678 |
Journal (article/letter/editorial) |
(1995) had described a possible mixture of palladinite (PdO)18 and a secondary Pd–Cu alloy in Fe-rich... J. Stanley: ‘Rediscovery of palladinite PdO from Itabira (Minas Gerais) and from Ruwe (Shaba, Zaire)’ |
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Suárez, Saioa, Prichard, Hazel M., Velasco, Francisco, Fisher, Peter C., McDonald, Iain (2010) Alteration of platinum-group minerals and dispersion of platinum-group elements during progressive weathering of the Aguablanca Ni–Cu deposit, SW Spain. Mineralium Deposita, 45 (4) 331-350 doi:10.1007/s00126-009-0275-x |
Journal (article/letter/editorial) |
CJ (1993) Rediscovery of palladinite PdO from Itabira (Minas Gerais, Brazil) and from Ruwe (Shaba, Zaire)...and deformed Bacuri Complex, Amapa, Northeastern Brazil. Can Mineral 39(2):377–396 349 Prichard HM, Economou-Eliopoulos...Extremadura, Dirección General Industria, Energía y Minas Rio Narcea Recursos SA (2009) Technical report on...rocks in the Rio Jaracé intrusion, northeastern Brazil. Econ Geol 100:333–348 Salpéteur I, Martel-Jantin |
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Bazarkina, Elena F., Pokrovski, Gleb S., Hazemann, Jean-Louis (2014) Structure, stability and geochemical role of palladium chloride complexes in hydrothermal fluids. Geochimica et Cosmochimica Acta, 146. 107-131 doi:10.1016/j.gca.2014.09.024 |
Journal (article/letter/editorial) |
deposits in South Africa, Jacutinga-type deposits in Brazil). By contrast, at typical pH (4-8), chlorinity...relation with magmatic bodies (e.g., Serra Pelada in Brazil and Chudnoe in Russia; Cabral et al., 2002; Wilde...(except Exp#11 conducted at 1 bar). Solubility of palladinite (PdO(s), tetragonal) and vysotskite (PdS(s),...demonstrated the only presence of crystalline palladinite and vysotskite, respectively. The PdS(s) solid...iron formations in Brazil (Olivo and Gammons, 1996), Au-Pd Serra Pelada deposit in Brazil (Cabral et al. |
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Cabri, L. J., Harris, D. C., Weiser, T. W. (1996) Mineralogy and Distribution of Platinum-group Mineral (PGM) Placer Deposits of the World. Exploration and Mining Geology Vol. 5 (2) GeoScienceWorld |
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................................102 Brazil Minas Gerais, Itabira.......................................•' ZairS*' > ,/ — -_^K ■ D Madagascar -V Brazil ;4? 0-9) Y*o y'' " (1-4) - South Africa (...River 1 Canada, Alberta B urm a, Chindwin Brazil, Itabira A ustralia, Tasmania Formula Mineral |...1993a) has addi ■ о о о a © Australia, Tasmania Brazil Burma Canada, Alberta Canada, B.C. Canada, NWT...nuggets in alluvial deposits in central M inas Gerais, Brazil. These authors describe “palladium-rich platinum |
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Ortega, L., Lunar, R., Garcia-Palomero, F., Moreno, T., Martin-Estevez, J. R., Prichard, H. M., Fisher, P. C. (2004) THE AGUABLANCA Ni Cu PGE DEPOSIT, SOUTHWESTERN IBERIA: MAGMATIC ORE-FORMING PROCESSES AND RETROGRADE EVOLUTION. The Canadian Mineralogist, 42 (2) 325-350 doi:10.2113/gscanmin.42.2.325 |
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J. (1993): Rediscovery of palladinite PdO from Itabira (Minas Gerais, Brazil) and from Ruwe (Shaba, Zaire) |
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(2018) Musonoi!. The Mineralogical Record Vol. 49 (2) The Mineralogical Record, Inc. |
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platinum, copper and selenium oxides known as palladinite (PdO) (Jedwab et al., 1993). of the oxidation...J. (1993) Rediscovery of palladinite PdO from Itabira (Minas Gerais, Brazil) and from Ruwe (Shaba, Zaire)...Coroaci, Gobernador Valadares district, Minas Gerais, Brazil. The fluorapatite crystals average only...spectrum, much 336 like good titanites from Austria, Brazil and Pakistan. Steve Ulatowski of New Era Gems (neweragems...Golconda mine, Govemador Valadares district, Minas Gerais, Brazil. The few such specimens which were introduced |
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Barkov, Andrei Y., Zaccarini, Federica - Eds. (2019) New Results and Advances in PGE Mineralogy in Ni-Cu-Cr-PGE Ore Systems. MDPI. doi:10.3390/books978-3-03921-717-5 |
Book |
the Niquelândia layered intrusion (Central Goias, Brazil): Their magmatic origin and low-temperature reworking...Kerr-Addison mine, ON, Canada [15]; in the Itabira district, Minas Gerais, Brazil [16]; the Bleida Far West mine...Au-Pd-Pt mineralization (jacutinga), Itabira district, Minas Gerais, Brazil. Can. Miner. 2002, 40, 711–723...IMA is palladinite [PdO], occurring as an ocherous coating on palladian gold (porpezite) in Itabira, Brazil...zoned Pt–Pd nuggets from the Bom Sucesso stream in Brazil [2,3,87]. However, contrasting views on the Brazilian |
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