wehrlite

用法例句

Some problems in the study of pilsenite;

叶碲铋矿研究中存在问题分析

The first found pilsenite in China is in Gaozhuang,Henan province.

叶碲铋矿极为罕见 ,矿物学资料匮乏。

Geochemistry of minerals from Macaokuang peridotite in Rongcheng area,Shandong Province

山东荣成马草夼橄榄岩矿物地球化学研究

The magnesite originated from the peridotite by weathering.

菱镁矿是由橄榄岩风化形成的。

Ultrabasic rocks have a silica content less than 45%. Peridotite is the typical intrusive rock which consists of olivine and pyroxene.

超基性岩的SiO2含量小于45％，它的侵入岩叫做橄榄岩，主要由橄榄石、辉石等矿物组成。

alkali olivine basalt magma

碱性橄榄玄武岩岩浆

The chromite deposits in the Muskox Complex occur only in feldspathic peridotite.

在穆斯科克斯杂岩体中，铬铁矿矿层仅产于长石质橄榄岩中。

The rock-body which have the relation of mtallogenic of copper-nickel ore have the characteristic of compound rock-body. They belong to mafic, ultramafic rocks which type are gabbro, pyroxenite and peridotite.

与铜镍矿成矿有关的岩体具有复合杂岩体特征,多属辉长岩—辉石岩—橄榄岩型镁铁—超镁铁质岩。

Alpine peridotite serpentinite

阿尔卑斯型橄榄蛇纹岩

As magma cools, the first minerals to crystallize are olivine and pyroxene, which are rich in iron and magnesium.

随著岩浆冷却，首先结晶出的矿物是橄榄石和辉石，富含铁和镁。

Origin of the Kangjinla Podiform Chromite Deposit and Mantle Peridotite, South Tibet

藏南康金拉豆荚状铬铁矿和地幔橄榄岩成因研究

Compositions of the Kimberlitic Brecciated Peridotite in the Bachu Area,Xijiang and Its Ore-Bearing Potentialities

新疆巴楚地区金伯利质角砾橄榄岩物质组成及含矿性研究

Any of a group of igneous rocks composed mainly of olivine and various pyroxenes and having a granitelike texture.

橄榄岩含有大量橄榄石和各种辉石并有花岗岩状质地的岩石

Mineral Chemistry of Peridotitic Xenoliths in Yangyuan Cenozoic Basalts: Significance for Lithospheric Mantle Evolution Beneath the Trans-North China Orogen

河北阳原新生代玄武岩中橄榄岩捕虏体矿物化学特征：华北内部山带岩石圈地幔演化意义

Mineral Chemistry of Peridotite Xenoliths in Yangyuan Cenozoic Basalts:Significance for Lithospheric Mantle Evolution beneath the North China Craton

河北阳原新生代玄武岩中橄榄岩捕虏体矿物化学:华北岩石圈地幔演化

The olivine grains in the troctolite of the Upper Zone are rather short and thick.

上岩带橄长岩中的橄榄石颗粒相当短粗。

Serpentinite-is the least altered member of the peridotite suite.

蛇纹岩-是橄榄岩组蚀变最轻微的分子。

A dense igneous rock that consists mainly of olivine and is a source of magnesium.

纯橄榄岩一种密度大的大成岩，主要由橄榄石组成，是镁的一种来源

PETROLOGY AND MINERALOGY OF PERIDOTITES FROM THE SOUTHERN MARIANA FOREARC:IMPLICATION FOR THE METASOMATISM OF THE MANTLE WEDGE UNDER MARIANA ARC

马里亚纳南部前弧橄榄岩的岩石及矿物学:对弧下地幔楔交代作用的指示

With regard to the oxide minerals, chromite is almost entirely contained in the olivine-rich ultramafic rocks in the lower part of the intrusion.

关于氧化矿物，铬铁矿几乎全部含于侵入体下部的富橄榄石的超镁铁质岩石中。