pyroxenite

基本解釋

A lot of enclaves named spinel lherzolite and pyroxenite derived from the mantle were fount in alkali basalt of Miocene Naitoushan period.
其中奶頭山期堿性玄武巖中含有幔源的尖晶石二輝橄欖巖包體和輝石巖包體。
The pyroxenite xenoliths could be accumulates of the high-pressure fractional crystallization of the parental magma.
輝石巖類捕虜體是由該母巖漿高壓分離結(jié)晶堆積的產(chǎn)物。
Even within the southern sector, correlation of seams in the pyroxenite series is at present uncertain.
甚至在南段之內(nèi)，輝巖組中的礦層對(duì)比目前也不肯定。
The main rocks in the complex are gabbro, gabbro-diabase, pyroxenite and olivine-pyroxenite etc.
雜巖體主要巖石類型為:輝長(zhǎng)巖、輝長(zhǎng)輝綠巖、輝石巖、橄欖輝石巖等。
The garnet pyroxenite consists mainly of garnet and clinopyroxene with minor amounts of Mg-Al spinel, magnetite, tremolite, orthopyroxene, and olivine.
該石榴石輝石巖是由石榴子石、斜輝石以及鎂鋁尖晶石、鐵礦和磁鐵礦組成。