江西广丰早白垩世晚期碱性橄榄玄武岩中含有大、小两类单斜辉石斑晶,它们的主量元素间呈线性相关,且与大斑晶、小斑晶相平衡的岩浆......

采用密闭酸溶ICP-MS研究了单斜辉石中稀土元素准确分析方法.以基体匹配的混合标准溶液为外标校正溶液;利用115In-103Rh双内标校正......

This paper elucidates the compositional studies on clinopyroxene, plagioclase of basalts to andesitic rocks of Torud are......

本文对我国金伯利岩中,作为巨晶、粗晶、基质相矿物、与镁铝榴石和钛铁矿的连生体、深源岩石包体矿物及金刚石中包体矿物产出的单......

The author studied the grain size, shape, colour, altered coat, mineral species, chemical composition,end- member compon......

Ultramafic(dunite-clinopyroxenite) complexes with platinum mineralization are common in different tectonic settings. Amo......