Amphibole is the major mafic phenocryst of the Huichang shoshonite in southern Jiangxi.
赣南会昌橄榄玄粗岩中镁铁矿物斑晶以角闪石为主,通过电子探针分析、湿化学分析及X射线衍射分析,一致确认会昌橄榄玄粗岩中角闪石属于钙质角闪石亚类,为镁绿钙闪石。
)consists of a series of volcanic-sedimentary rock predominated by intermediate-basic volcanic rocks with rare picrite and ankaramite at the base.
阿尔泰南缘晚古生代火山岩十分发育,其中中泥盆世北塔山组为一套以中基性火山岩为主的火山—沉积岩系,并且其下部发育少见的苦橄岩和富辉橄玄岩。
alkali olivine basalt magma
碱性橄榄玄武岩岩浆
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。
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
Water Content of Peridotite Xenoliths from Cenozoic Basalt in Yangyuan, Hebei Province
河北阳原新生代玄武岩中橄榄岩捕虏体的含水量研究
A lot of enclaves named spinel lherzolite and pyroxenite derived from the mantle were fount in alkali basalt of Miocene Naitoushan period.
其中奶头山期碱性玄武岩中含有幔源的尖晶石二辉橄榄岩包体和辉石岩包体。
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
A hard, dense, dark volcanic rock composed chiefly of plagioclase, pyroxene, and olivine, and often having a glassy appearance.
玄武岩一种硬的、致密的、黑色的火山岩。它主要由斜长石、辉石和橄榄石组成，外表经常很光滑
tholeiitic dolerite
拉斑玄武岩质粒玄岩
Alpine peridotite serpentinite
阿尔卑斯型橄榄蛇纹岩
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
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。
basalt eclogite transformation
玄武岩 榴辉岩转化
tholeiitic gabbro
拉斑玄武岩质辉长岩
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
Basic suite consists of tholeiite and alkali-basalt.
基性岩套由拉斑玄武岩-碱性玄武岩组成.
an olive-green sandstone containing glauconite.
一种橄榄绿的砂岩，含海绿石。