The metaperidotite unit is mainly composed of harzburgite and lherzolite together with minor dunite and plagio-lherzolite.
各单元的岩石组合是多种多样的:变质橄岩单元主由方辉橄岩、辉橄岩和少量纯橄岩及辉橄岩组;
The metaperidotite unit is mainly composed of harzburgite and lherzolite together with minor dunite and plagio-lherzolite.
各单元的岩石组合是多种多样的:变质橄岩单元主由方辉橄岩、辉橄岩和少量纯橄岩及辉橄岩组;
The Ophiolite massifs are composed of mantle peridotite that is mainly harzburgite and dunite, and lacked of crust magmatite within the typical Ophiolite suite.
该蛇绿岩带的岩体由地幔橄岩组,主岩石类型是方辉橄岩和纯橄岩,缺少典型蛇绿岩剖面中的洋壳单元。
The mineral inclusions in the layered cumulate series are remarkably different in species and chemistry from those in the discordant dunite-troctolite layered bodies.
其下部岩石组合为多期次侵入的岩床状堆晶纯橄岩-橄岩-(钙)岩-(钙)质辉岩-辉岩系列,其中可见不谐合的纯橄岩-橄岩侵入体。
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