olivine rock

常見例句

The major rock forming minerals include olivine, orthopyroxene, clinopyroxene, plagioclase and amphibole.
其主要造巖鑛物爲(wèi)橄欖石、斜方煇石、單斜煇石、斜長石和角閃石。
Ultrabasic rocks have a silica content less than 45%. Peridotite is the typical intrusive rock which consists of olivine and pyroxene.
超基性巖的SiO2含量小於45%，它的侵入巖叫做橄欖巖，主要由橄欖石、煇石等鑛物組成。
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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.
巖石中橄欖石和煇石的變形都是由粗變細(xì)重結(jié)晶過程，尖晶石則有較明顯的溶解、遷移和再沉澱作用。