However, some diamonds contain minute inclusions of silicate minerals, commonly olivine, pyroxene, and garnet.
然而,有些钻石含有硅酸盐矿物的微小包裹体,通常是橄榄石、辉石和石榴石。
Despite this hint of water, however, these rocks still contained significant amounts of olivine and pyroxene.
不过,尽管有水的迹象,这里的岩石仍然含有大量的橄榄石与辉石。
The pyroxene in matrix is crystaled last.
最晚晶出的是基质中的辉石。
Jadeite jade consists of minerals of pyroxene, amphibole and feldspar groups.
翡翠由辉石族、角闪石族、长石族矿物组成。
Most of the pyroxene is greenish black and a small amount of pyroxene is greyish green e. g.
大多数辉石呈绿黑色,少量辉石呈灰绿色(如透辉石)。
The Zhuanzhilian pyroxene diorite is found in Zhangjiakou-Xuanhua area, northwest of Hebei Province.
位于冀西北张家口-宣化地区的转枝莲辉石闪长岩侵入水泉沟正长岩杂岩体中。
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。
It is composed of four rock units, they are gabbro, pyroxene syenite, (quartz) syenite and syenogranite from early to late.
岩性上自早到晚由辉长岩、辉石正长岩、(石英)正长岩和正长花岗岩等四个岩石单元构成。
Gubaoquan rock body mainly is composed of the gabbros, it also contains a few olivine pyroxenites and the pyroxene troctolite.
古堡泉岩体主要由辉长岩组成,还有少量的橄榄辉长岩和辉石橄长岩。
A hard, dense, dark volcanic rock composed chiefly of plagioclase, pyroxene, and olivine, and often having a glassy appearance.
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。
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。
Magnesium olivine and pyroxene are silicate minerals formed at high temperatures, and they were found in substantial Numbers among the wild 2 samples.
镁橄榄石和辉石是在高温环境中形成的硅酸盐物质,在“怀尔特2”样品中发现不少。
This paper is a stage result of special research for "marble" in contact of Daye iron deposit and "banded pyroxene-garnet marble" distributed in the "marble".
本文是对大冶铁矿床接触带“大理岩”及其中分布的“条带状辉石-石榴石大理岩”进行专门研究的阶段性结果。
The deformation of olivine and pyroxene in the rock is the recrystallized process from coarse to fine grain, the spinel has obvious dissolution, migration and reprecipitation.
岩石中橄榄石和辉石的变形都是由粗变细重结晶过程,尖晶石则有较明显的溶解、迁移和再沉淀作用。
The results of electron microprobe analyses of homogenized inclusions indicate that magmas trapped in the early crystallized pyroxene phenocrysts are evidently more acidic than host rocks.
均一化包裹体电子探针分析结果显示,早期结晶的辉石斑晶所捕获的岩浆的酸性程度明显高于全岩。
Blue shows the signature of water, green shows the brightness of the surface as measured by reflected infrared radiation from the sun and red shows an iron-bearing mineral called pyroxene.
蓝色显示水的迹象,绿色表示月面反射红外辐射的强度,红色表示被称为辉石的含铁矿物。
Tou Huishi). Pyroxene in intrusive rock is generally equiaxed grain.
产于侵入岩中的辉石一般呈等轴的粒状。
Pyroxene is ultrabasic rocks and basic rocks in the main mineral, also in the andesite often appear as phenocrysts.
辉石为超基性岩和基性岩中最主要的矿物,另外在安山岩中常以斑晶出现。
Pyroxene is ultrabasic rocks and basic rocks in the main mineral, also in the andesite often appear as phenocrysts.
辉石为超基性岩和基性岩中最主要的矿物,另外在安山岩中常以斑晶出现。
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