 | | Journal (article/letter/editorial) | | Spfinger-Verlag1989 Zambales ophiolite, Philippines II. Sulfide petrology of the critical zone of the Acoje Massif...USA Abstract. The Acoje massif is part of a mafic-ultramafic complex, the Zambales ophiolite, and is...associated phases in the critical zone of the Acoje massif. The Acoje critical zone (ACZ) forms the basal cumulate...occurred during retrograde serpentinization of the Acoje massif. Two end-member models that could explain...zone of the Acoje massif, Zambales ophiolite, Philippines (Abrajano et al. 1989). The Acoje critical zone |  | Stribrny, B., Wellmer, F. -W., Burgath, K. -P., Oberthür, T., Tarkian, M., Pfeiffer, T. (2000) Unconventional PGE occurrences and PGE mineralization in the Great Dyke: metallogenic and economic aspects. Mineralium Deposita, 35 (2) 260-280 doi:10.1007/s001260050019 | Journal (article/letter/editorial) | | redistributions should be kept in mind during planning and mine operation. Investigations of unconventional PGE...for example from Mamut, Malaysia, Santo Tomas, Philippines, Editorial handling: F. M. Meyer B. Stribrny...Page 1986), mine production of PGE has only commenced recently at the Hartley Platinum mine (Broken Hill...maintenance) some 70 km south-west of Harare, and at Mimosa mine (ZIMASCO) near Zvishavane. Further exploration projects...ores Investigated samples of the MSZ from Hartley mine (OberthuÈr et al. 263 1997a, b) contain about |  | 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) | | Ni, 0.46% Cu, 0.47 g/t PGE and 0.13 g/t Au. The mine has an estimated production life of 10.5 years based...development. At present, the annual production of the mine is approximately 8,136 t of Ni and 7,071 t of Cu...Aguablanca Stock, along the northeastern part the Santa Olalla plutonic complex (Fig. 1). This is a small...pyrrhotite and pentlandite and is limited to the central core of the southern orebody; (b) disseminated...including michenerite (PdBiTe), merenskyite (PdTe2), moncheite (PtTe2) and palladian bismuthian melonite (Pd |  | | Book | | born hills appear parallel to Mahagiri range due to mine-waste dumping. Unpaved roads serve the movement...The sky is gloomy throughout the day due to the mine and road dust. Social evils, crime, alcoholism,...education, counseling, and training. Making stringent mine-safety rules is not the solution—it has to be implemented...Ore Group Orissa Mining Corporation Limited Run of Mine Reconnaissance Permit tonnes tonnes per annum/day...Merenskyite 1.3.1.7 Michenerite 1.3.1.8 Moncheite 1.3.1.9 Isoferroplatinum 1.3.1.10 Skaergaardite |  | | Journal (article/letter/editorial) | | and moncheite (PtTe2)) have been observed in typical porphyry copper deposits in the Philippines and...Gora-Kachkarar and Barancha complexes in the Ural folded region (Razin, 1976; Cabri, 1981a), the Konder complex...interstitial sul®des in the Zambales ophiolite complex in the Philippines (Bacuta et al., 1990). Native...Chenmenshan porphyry deposit in Juijiang, Jiangxi Province, China, the grade of osmium was determined to...chromite deposits of the Acoje Block, Zambales ophiolite complex, Philippines. J Geochem Explor 37: 113±145 |  | | Journal (article/letter/editorial) | | EVL made two important nickel discoveries in the region: in the Arthrath intrusion near Ellon, about 25...Igneous Province PGE occurrences are widespread in the Palaeogene North Atlantic Igneous Province, especially...cumulates and in late intrusive plugs in the Rum Central Complex.7,63,64 Most PGM occur in the Eastern Layered...Pd–Cu alloys, Pt–Fe alloys, native Pt, laurite, moncheite, sperrylite, isomertieite, cooperite and braggite...in some ophiolites, including the Zambales ophiolite, Philippines, 4 the Polar Urals ophiolite 52 and |  | Kozlu, Hatice, Prichard, Hazel, Melcher, Frank, Fisher, Peter, Brough, Christopher, Stueben, Doris (2014) Platinum group element (PGE) mineralisation and chromite geochemistry in the Berit ophiolite (Elbistan/Kahramanmaraş), SE Turkey. Ore Geology Reviews, 60. 97-111 doi:10.1016/j.oregeorev.2013.12.011 | Journal (article/letter/editorial) | | Scotland (Prichard et al., 1986), Acoje in Zambales in the Philippines (Bacuta et al., 1990), 98 H....attributed to retention of sulphide in the source region by Hamlyn et al. (1985) who proposed that MORB...melts that are able to migrate out of their source region (Kocks et al., 2007). The deposition of layered...magmatic (Helmy and Mogessie, 2001). In other cases, moncheite and merenskyite inclusions were reported in, or...chromite deposits of the Acoje block, Zambales ophiolite complex, Philippines. J. Geochem. Explor. 37 |  | | Report (issue) | | gov/images/periodictable.pdf. Cover. Stillwater Mine in south-central Montana, looking southeast. The pond is...Methods......................................N39 Mine Waste Characteristics.........................................................................N42 Mine Closure...........................................Siberian flood basalt province in Russia, which is the largest flood basalt province in the world.........sulfide ore exposed in a stope in the Oktyabr’sk Mine in the Talnakh area, Russia.................... |  | | Report (issue) | | PGE mineralization in the North Atlantic Igneous Province (NAIP). Of course, in the real world, it is impossible...The Cu-Ni sulphide ore deposits of the Sudbury region have been known to contain PGE since the discovery...relationships at the currently operating Lac de Iles mine (Ontario), the Marathon deposit in the Coldwell...(Ontario), and the formerly producing Salt Chuck mine (Alaska). They, thus, cover a range of deposit types...respectively. Focussing on recent exploration in central and northeastern Ontario, James et al. describe |  | | Report (volume) | | with allochthonous mafic and ultramafic rocks: *Acoje ophiolitic nickel-copper Limassol Forest cobalt-nickel.................................... Midcontinent region (tract 5, map 1)........................... r ..........]........................... New Mexico region (tract 7, map 1)............................ i................................................ Central Texas (tract 13, map 2).............................................................. Salt Lake region (tract 21, map 1)............................. |  | | Journal (article/letter/editorial) | | SEM techniques. Pt– Te F Bi compounds such as moncheite are common Pt-rich minerals in serpentinized mantle...Zambale ophiolite, Philippines: II. Sulfide petrology of the critical zone of the Acoje massif. Contrib...1978. L association ultramafique – mafique de la region du Bracco (Apennin Ligure, Italie). PhD, Paris...analyses of some spinel peridotite xenoliths, Massif Central, France. Geochim. Cosmochim. Acta 65, 2789 – 2806...dans les enclaves de basalte alcalin du Massif Central et du Languedoc (France). Bull. Minéral. 106, |  | | Report (issue) | | Chemical composition_-------------Cape of Good Hope Province ____ ------------ 1 2 4 5 5 9 11 11 12 14...atinum placers _______ -------- ___ _ Narifio Province---------------------------Chemical analyses ___...Lodes--------------------------------Salt Chuck mine ___________________ _ Placers------------------...Complex_ ___________________ _ Green ~ountain copper mine ___________ _ Placers _______________________________...------------_--_ Platinum metals in ores from Falconbridge mine, Subdury district ________ -_-- _________ ---_---- |  | | Book | | Refining the Classification Using McCreedy West Mine and Podolsky Project Case Studies 163-180 C.E.G...Dyke, Zimbabwe - Case Study of the Hartley Platinum Mine A.H. Wilson, R.T. Brown 409-429 20. The Platinova...REFINING THE CLASSIFICATION: USING McCREEDY WEST MINE, AND PODOLSKY PROJECT CASE STUDIES C.E.G. Farrow...DYKE, ZIMBABWE – CASE STUDY OF THE HARTLEY PLATINUM MINE A.H. Wilson, R.T. Brown INTRODUCTION EXPLORATION...of the MSZ Nature of the MSZ at Hartley Platinum Mine PGE Distribution in the Ore Zone Stratigraphic PGE |  | | Report (volume) | | variability. The small grey area in panel (b) shows the region used for data-reduction by Ertel et al. (2006)...local reduction within the mineral–melt interfacial region, occurring as a consequence of the selective uptake...magmatic stage. Recent work on samples from Creighton Mine, Sudbury (Dare et al. 2010) have shown that the...early-formed MSS in contact ore at the Creighton Mine, Sudbury. The euhedral irarsite–hollingworthite...920–700 ºC, which highly concentrates Pd and Pt; moncheite (PtTe2) is the hightemperature PGM in this system |  | Brown, T. J., Hetherington, L. E., Hannis, S. D., Bide, T., Benham, A. J., Idoine, N. E., Lusty, P. A. J. (2009) 2003-2007. World Mineral Production. British Geological Survey | Report (issue) | | Cover photograph: Zinc ingots produced at Skorpion Mine in southen1 Nanubia. Skorpion began producing zinc...aluminium, has more than doubled in five years and mine production of zinc in Namibia has increased by 95...groupings as follows: Europe Africa North and Central Ame1ica, including the Caribbean South Ametica...nomenclature follows the London Diplomatic List. Metals Mine production of many metals is expressed in tenns...cobalt, copper, iron, lead, nickel, tin and zinc, mine production and metal production are shown in separate |  | | Report (issue) | | .B3 Graph showing dates associated with all the mine sites on the U.S. Environmental Protection Agency’s...production, U.S. apparent consumption, and U.S. mine production of antimony from 1900 to 2012............................F2 Graph showing world cobalt mine and refinery production and apparent consumption.....................F2 Graph showing world cobalt mine production from 1950 to 2011......................F4. Pie chart showing percentage of world cobalt mine production in 2011, by country................. |  | | Book | | intensively in several areas worldwide (North–Central–South America, Africa, Russia, Europe, and Asia)...mineralization in the Ulan-Sar’dag ophiolite located in the Central Asian Fold Belt (East Sayan, Russia), and propose...abandoned chromium mine of Agios Stefanos of the Othrys ophiolite, located in central Greece. The investigated...eliopoulosite; sulfide; chromitite; Agios Stefanos mine; Othrys; ophiolite; Greece 1. Introduction Only...chromitite collected in the Othrys ophiolite (central Greece), three new minerals were discovered. Two |  | | Conference Proceedings (Volume) | | Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started...ore-bearing intrusions in the Emeishan large igneous province ......................................... 975...superdomain: a new metallotect within the Superior Province ................................................two orebodies in the Jinchuan intrusion, Gansu province, NW China . . ....................... 1032 ...Petrology of low-sulphide PGE ores of the Norilsk region ............................................. |
|
