Mineral chemistry and geological significance of clinopyroxenes from Middle Devonian picrite on the southern margin of the Altay Mountain;
阿尔泰山南缘中泥盆世苦橄岩中单斜辉石的成分特征及其地质意义
Serpentinized euhedral-subhedral olivine phenocrystals are dominant in the picrites.
苦橄岩的斑晶主要为蛇纹石化的自形-半自形橄榄石。
Here we present Re-Os abundances and Os isotopic compositions of 12 picrites and 6 associated basalts collected from Daju and Shiman sections,Lijiang area,western part of Emeishan large igneous province(ELIP Zhang et al,2006).
报导了云南丽江地区大具和仕满剖面12个苦橄岩和6个玄武岩的Re,Os含量和Os同位素组成。
The research of the deposit shows that,at the tip of fold structure, where the violent serpentinizaion,phlogopitization,tremolitization and with thick serpentinization for sterite, make for the host of commerical value boron orebody,in addition,the concomitant magnetic anomally should be pay more attention in ore-searching.
通过对矿床的研究认为在褶皱构造翼部蛇纹石化镁橄岩的厚大部位,蛇纹石化、金云母化、透闪石化强烈地段,有利于赋存有工业价值的硼矿体。
Water in minerals from peridotite xenoliths of Hannuoba basalts,Hebei, China:micro-FTIR results;
河北汉诺坝玄武岩中橄榄岩包体矿物的含水性研究——微区红外光谱分析
Two types of peridotite in continental orogenic belts—a case study from the North Qaidam UHP metamorphic belt;
大陆碰撞造山带的两类橄榄岩——以柴北缘超高压变质带为例
Lithospheric thinning accompanying mantle lateral spreading, erosion and replacement beneath the eastern part of North China: evidence from peridotites.;
华北东部橄榄岩与岩石圈减薄中的地幔伸展和侵蚀置换作用
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
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
The magnesite originated from the peridotite by weathering.
菱镁矿是由橄榄岩风化形成的。
Water Contents in Peridotite Xenoliths from Subei Basin,Eastern China
苏北盆地新生代玄武岩中橄榄岩包体的含水性
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。
Basalt,olivine basalt and peridotite buried in deep strata may act just as the melten iron in laboratory.
地下深处的玄武岩、橄榄玄武岩和橄榄岩与实验室条件下的熔融铁类似。
A rock formation in South Africa containing peridotite, in which diamonds are formed.
金伯利岩南非的一种包含橄榄岩的岩层，岩层中形成了钻石
This may be up to 50km thick and comprises ultrabasic peridotite.
其厚度可达50公里并由超基性的橄榄岩所组成。
Formation Conditions and Age for Garnet Lherzolite from Eastern Shandong and Northern Jiangsu,China
胶东—苏北石榴石二辉橄榄岩形成条件及年代
Experimental Study on Partial Melting of Lherzolite from Damaping;
大麻坪地区二辉橄榄岩的部分熔融实验研究
A unique jade material of serpentinized pure peridotite
一种特殊的玉器材料蛇纹石化纯橄榄岩
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
Petrology of jadeite-bearing serpentinized peridotite and its country rocks from Northwestern Myanmar (Burma).
缅甸含硬玉的蛇纹石化橄榄岩及其围岩的岩石学研究
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。
Below the lithosphere is the rheosphere comprising partly fused peridotite.
岩石圈之下是由部分熔融的橄榄岩所组成的软流圈。
An INAA analysis for metaperidotite from Hongguleleng ophiolite
中子活化分析法对洪古勒楞蛇绿岩中变质橄榄岩的地球化学研究
alkali olivine basalt magma
碱性橄榄玄武岩岩浆