Abstract The Archean Mayurbhanj mafic complex in the Singhbhum Craton (eastern India)
contains a magmatic Fe-Ti-(V) oxide ore deposit within a gabbro-norite-anorthosite suite of …

Abstract The Singhbhum Craton (SC) of Eastern India comprises large economic grade
reserves of Fe, Mn, Cr, PGE, Ti, Au, U, Cu, P, REE and W ores along the peripheral part of …

High-MgO lamproite and lamproite-like (ie lamprophyric) ultrapotassic rocks are recurrent in
the Mediterranean and surrounding regions. They are associated in space and time with …

Present study reports the PGE-geochemistry of mantle peridotites and Nd-isotope
geochemistry of arc related mafic rocks from the Indus Suture Zone (ISZ), western Ladakh …

It is well established that the major and minor element contents of chromites are subject to
change during greenschist to amphibolite facies metamorphism. During upper amphibolite …

Highly siderophile element (HSE) contents of komatiites have been widely used to estimate
the HSE composition of Earth's mantle. However, the interpretation of existing komatiite data …

Kohistan, an intra-oceanic arc, formed due to the India-Asia collision-related tectonics. The
arc is comprised of mafic-ultramafic and crustal lithologies. Chilas Complex, one of the major …

Subduction initiation in the Early Earth and the onset of plate tectonics are topics of wide
interest in understanding the formation and evolution of continents and supercontinents on …

铬铁矿是中国极为短缺的战略性矿产, 哈萨克斯坦乌拉尔肯皮赛铬铁矿资源基地是全球最大的
豆荚状铬铁矿产地. 笔者系统总结了肯皮赛铬铁矿资源基地的地质背景, 蛇绿岩特征及成矿类型 …

Much of the boninite magmatism in the Izu–Bonin–Mariana arc is preserved as evolved
boninite series compositions wherein extensive fractional crystallization of pyroxene and …