 | | Journal (article/letter/editorial) | | J. Japan. Assoc. Min, Petr. Econ. Geol. 77, 23-31. 1982 Magnesioferrite-olivine rock and monticellite-bearing...from the Iwanai-dake alpine-type peridotite mass in the Kamuikotan structural belt, Hokkaido, Japan JITSUYA...Department of Earth Magnesioferrite, type Sciences, monticellite, Iwanai-dake peridotite perovskite...structural but were produced equilibration. 920, Japan occur belt, through in the Hokkaido. metasomatic...processes at a Introduction Magnesioferrite, and calcium brittle Iwanai-dake in have been dotite, tries |  | | Journal (article/letter/editorial) | | spinel in chromitite from the Iwanai-dake peridotite complex, Hokkaido, Japan: A reaction between peridotite...Kanazawa University, Kakuma, Kanazawa 920-1192, Japan ABSTRACT 2+ 3+ Spinel [(Mg, Fe )(Cr, Al, Fe )2O4]...in a chromitite section from the Iwanai-dake complex, Hokkaido, Japan, which mainly consists of highly...spinel composition, is intermediate between magnesioferrite (MgFe3+ 2 O4) and magnetite 3+ (Fe2+Fe3+ O...INTRODUCTION 2+ GEOLOGY AND PETROLOGY OF THE IWANAI-DAKE PERIDOTITE COMPLEX 3+ Spinel, (Mg, Fe )(Cr |  | | Journal (article/letter/editorial) | | 1007/s00710-008-0025-2 ORIGINAL PAPER The occurrence of magnesioferrite-rich spinels in a trachyandesite from NE China...October 2008 # Springer-Verlag 2008 Abstract Magnesioferrite-rich spinels were found in the Cretaceous Jianguo...spinel-I occurs within the pseudomorphs and magnesioferrite-rich spinel-II occurs in the matrix of the...contains 51 to 82 mol.% magnesioferrite component, spinel-II contains a magnesioferrite component ranging from...and spinel-III contains less than 15 mol.% magnesioferrite component. In contrast to spinel II, spinel-I |  | Colás, Vanessa, Padrón-Navarta, José Alberto, González-Jiménez, José María, Griffin, William L., Fanlo, Isabel, O’reilly, Suzanne Y., Gervilla, Fernando, Proenza, Joaquín A., Pearson, Norman J., Escayola, Monica P. (2016) Compositional effects on the solubility of minor and trace elements in oxide spinel minerals: Insights from crystal-crystal partition coefficients in chromite exsolution. American Mineralogist, 101 (6) 1360-1372 doi:10.2138/am-2016-5611 | Journal (article/letter/editorial) | | similar conclusion from the Iwanai-dake peridotite complex from Hokkaido (Japan), which in this case was...Magnesiochromite Mg Cr Fe Ga Zn Ga Magnetite Fe Fe Magnesioferrite Mg Fe Co Fe Cuprospinel Cu Fe Jacobsite Mn...spinel in chromitite from the Iwanai-dake peridotite complex, Hokkaido, Japan: Variations of spinel unmixing...spinel in chromitite from the Iwanai-dake peridotite complex, Hokkaido, Japan: A reaction between peridotite...Research, 26, 262–283. Pacific Rise, Bonin Island (Japan), Thetford Mine Ophiolite (Canada) (Pagé and Barnes |
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