Investigations on a Fe–Ru–Os–Ir alloy inclusion found in a chromite-bearing ophiolite complex in SE Iran

Solid Earth Sciences - Tập 6 - Trang 50-54 - 2021
Jamal Tarrah1, Kurt Mengel2, Zahra Abedpour1
1Islamic Azad University, Bandar Abbas Branch, Geology Department, Bandar Abbas, Iran
2Department of Mineralogy-Geochemistry and Salt Deposits, IELF, Clausthal University of Technology, Germany

Tài liệu tham khảo

Aldanmaz, 2009, Mid-ocean ridge and supra-subduction geochemical signatures in spinel peridotites from the Neo Tethyan ophiolites in SW Turkey: implications for upper mantle melting processes, Lithos, 113, 691, 10.1016/j.lithos.2009.03.010 Augé, 1988, 267 Barth, 2003, Geochemistry of the Othris ophiolite, Greece: evidence for refertilization?, J. Petrol., 44, 1757, 10.1093/petrology/egg058 Cawood, 2009, Accretionary orogens through Earth history, vol. 318, 1 Corrivaux, 1990, Mineralogie elements du group du platine dans les chromitites de l’ophiolite de Thetford Mines, Quebec, Can. Mineral., 28, 579 Garuti, 1999, Paragenesis and composition of laurite from chromitites of Othrys (Greece): implications for Os–Ru fractionation in ophiolitic upper mantle of the Balkan Peninsula, Miner. Deposita, 34, 312, 10.1007/s001260050206 Gervilla, 2005, Distribution of platinum-group elements and Os isotopes in chromite ores from Mayarı'-Baracoa Ophiolitic Belt (eastern Cuba), Contrib. Mineral. Petrol., 150, 589, 10.1007/s00410-005-0039-2 Ghazi, 2004, Geochemical characteristics, 40Ar/39Ar age and original tectonic setting of the Band-e-Zeyarat/Dar Anar- ophiolite, Makran accretionary prism, SE Iran, Tectonophysics, 393, 175, 10.1016/j.tecto.2004.07.035 González-Jiménez, 2009, Zoning of laurite (RuS2) –erlichmanite (OsS2): implications for the origin of PGM in ophiolite chromitites, Eur. J. Mineral, 21, 419, 10.1127/0935-1221/2009/0021-1921 González-Jiménez, 2011, High-Cr and high-Al chromitites from the Sagua de Tánamo district, Mayarí-Cristal ophiolitic massif (eastern Cuba): constraints on their origin from mineralogy and geochemistry of chromian spinel and platinum-group elements, Lithos, 125, 101, 10.1016/j.lithos.2011.01.016 Kamenetsky, 2001, Factors controlling chemistry of magmatic spinel: an empirical study of associated olivine, Cr-spinel and melt inclusions from primitive rocks, J. Petrol., 42, 655, 10.1093/petrology/42.4.655 Mazhari, 2019, Distribution of platinum-group elements (PGE) in chromitites of Sabzevar, NE of Iran, Iran. Soc. Crystallograph. Miner., 27, 109, 10.29252/ijcm.27.1.109 Mochalov, 1998, Hexaferrum (Fe,Ru), (Fe,Os), (Fe,Ir) — a new mineral, 41 Proenza, 2006, Primitive Cretaceous island-arc volcanic rocks in eastern Cuba: the Téneme Formation, Geol. Acta, 4, 103 Rajabzadeh, 2012, Mineralogy and distribution of Platinum-Group Minerals (PGM) and other solid inclusions in the Neyriz ophiolitic chromitites, Southern Iran, Can. Mineral., 50, 643, 10.3749/canmin.50.3.643 Rajabzadeh, 2013, Mineralogy and distribution of Platinum-Group Minerals (PGM) and other solid inclusions in the Faryab ophiolitic chromitites, Southern Iran, Mineral. Petrol., 107, 943, 10.1007/s00710-012-0265-z Shafaii Moghadam, 2015, Ophiolites of Iran: keys to understanding the tectonic evolution of SW Asia: (II) Mesozoic ophiolites, J. Asian Earth Sci., 100, 31, 10.1016/j.jseaes.2014.12.016 Shaker Ardakani, 2009, Morphology and petrogenesis of pillow lavas from the Ganj ophiolitic complex, South eastern Kerman, Iran, J. Sci. Islam. Repub. Iran, 20, 139 Tarkian, 1992, Platinum-group minerals and tetraauricupride in ophiolitic rocks of Skyros Island, Greece, Mineral. Petrol., 47, 55, 10.1007/BF01165297 Tarrah, 2015, Mineralogical and geochemical investigations of chromite ores from ophiolite complexes of SE Iran in terms of chrome spinel composition, Iran. J. Earth Sci., 7, 114 Tarrah, 2016, Normative calculation of mineral composition in Cr ores of the ophiolite complexes from SE Iran, Iran. J. Earth Sci., 8, 36 Uysal, 2005, Mineralogy and composition of the chromitites and their platinum-group minerals from Ortaca (Muğla – SW Turkey): evidence for ophiolitic chromitite genesis, Mineral. Petrol., 83, 219, 10.1007/s00710-004-0063-3 Uysal, 2007, Platinum group elements geochemistry and mineralogy of ophiolitic chromitites from the Kop Mountain, north eastern Turkey, Can. Mineral., 45, 355, 10.2113/gscanmin.45.2.355