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Constraints of Fe Isotopic Compositions on the Origin of the Luobusa Podiform Chromite Deposit, Tibet [PDF]
Acta Geologica Sinica - English Edition, 2015 Benxun SU +5 more
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Origin of podiform chromites from Southwest Japan as a melt-mantle interaction.
Origin of podiform chromites from Southwest Japan as a melt-mantle interaction.identifier:oai:t2r2.star.titech.ac.jp ...
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Comparaison géochimique des chromites d'Andorinha et de Campo-Formoso, Bahia (Brésil) [PDF]
, 1979 Novikoff, André +1 more
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The Occurrence of Diamond in the HPHT Metal-Chromite-Carbon System: Implications for Diamond in Ophiolites [PDF]
Lian, Dongyang +3 more
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Podiform chromite ore bodies: a model of magma flow through dikes and cavities
International Kimberlite Conference Extended Abstracts: 1982, 2019 openaire +2 more sources
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Origin of podiform chromite deposits by magma mingling
Earth and Planetary Science Letters, 1998Abstract I have oversaturated the immiscible system SiO2 Al2O3 FeO K2O with FeCr2O4 to study the fractionation of chromite between conjugate siliceous and fayalitic melts. Although both melts are oversaturated with chromite, chromite only nucleates in the fayalite-rich melt where the crystal/melt interfacial energy (γSL) is lowest. In less than three
Chris Ballhaus
exaly +2 more sources
Economic Geology, 2022
Abstract This study presents a complete trace element data set of chromite from the world’s largest podiform chromite deposit at Kempirsai, Kazakhstan, together with platinum group element (PGE) and Re-Os isotope compositions, to explore the potential of trace elements in the study of podiform chromite deposits.
Wen-Jun Hu +2 more
exaly +2 more sources
Abstract This study presents a complete trace element data set of chromite from the world’s largest podiform chromite deposit at Kempirsai, Kazakhstan, together with platinum group element (PGE) and Re-Os isotope compositions, to explore the potential of trace elements in the study of podiform chromite deposits.
Wen-Jun Hu +2 more
exaly +2 more sources
A hypothesis of origin for podiform chromite deposits
Geochimica Et Cosmochimica Acta, 1975Podiform chromite deposits are lenticular, chromite-rich autoliths in deformed dun-ites and harzburgites of ophiolite complexes. The ophiolite association is assumed to be created along accreting plate boundaries in the oceanic lithosphere. It is suggested that podiform chromite deposits form as magmatic cumulates in elongate magma pockets along the ...
exaly +2 more sources
Resource Geology, 2013
AbstractWell‐preserved oval‐shaped dunite clots occur within the exceptionally fresh massive podiform chromitites from the Coto Block of the Zambales Ophiolite Complex, the Philippines. The dunite/chromitite boundary shows an interlocking texture; olivine inclusions in chromites in the podiform chromitites show the same optical extinction with larger ...
Betchaida D Payot, Shoji Arai
exaly +2 more sources
AbstractWell‐preserved oval‐shaped dunite clots occur within the exceptionally fresh massive podiform chromitites from the Coto Block of the Zambales Ophiolite Complex, the Philippines. The dunite/chromitite boundary shows an interlocking texture; olivine inclusions in chromites in the podiform chromitites show the same optical extinction with larger ...
Betchaida D Payot, Shoji Arai
exaly +2 more sources