橄榄石

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。

Olivine has been completely altered to serpentine, talc, and amphibole in the bore - hole examined in detail.

钻芯详细检查的结果，橄榄石全部蚀变为蛇纹石 、 滑石及角闪石。

Elongate olivine crystals were aligned to produce a flow texture as this liquid phase crystallized.

在液相结晶时，长形橄榄石晶体的成行排列产生了流状构造。

A consistent zonal arrangement is a constant feature of those complexes that contain olivine - bearing rocks.

稳定的带状排列是这些含橄榄石岩类杂岩的固定特点。

A small round granule of extraterrestrial origin found embedded in some meteorites.

一些陨石中发现的细小微粒（如贵橄榄石微粒）。