olivine的例句大全

Mafic intrusive rocks in Wuqiagou area, eastern part of Ahai Orogenic belt, include diorite porphyrite, olivine gabbro cumulates, and hornblende gabbro cumulates.

阿尔泰造山带东段的乌恰沟地区发育大量镁铁质侵入岩（岩脉或小岩体），包括闪长玢岩和具堆积结构的角闪辉长岩和橄榄辉长岩。

The Grove Mountains ( GRV) 021788 meteorite from Antarctica consists of olivine, pyroxene, and a few carbonaceous matrices and opaque minerals. It has petrography and mineralogy of typical ureilites, such as triple junctions and Mg-rich reduction rims of olivines.

南极格罗夫山GRV021788陨石由橄榄石、辉石以及少量的富碳基质、不透明矿物组成，具有橄辉无球粒陨石典型的岩相学和矿物学特征，包括橄榄石晶体三线共点的接触和富镁还原边等。

High-pressure and high-temperature phase equilibrium experiments show that silicates such as olivine and pyroxene will be decomposed into simple oxides like FeO ( wustite), MgO ( periclase) and SiO-2 ( stishovite) beneath the lower mantle ( 670 km).

根据高温高压相平衡实验资料，橄榄石、辉石这样的硅酸盐矿物在地幔深部的压力条件下可以分解成简单氧化物，如FeO（方铁矿）、MgO（方镁石）以及SiO2（斯石英）等。