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词汇 Wehrlite
分类 英语词汇 英语翻译词典
释义

Wehrlite

英语百科

Wehrlite

Wehrlite is a mixture of olivine and clinopyroxene.
Photomicrograph of a thin section of wehrlite, in cross-polarised light

Wehrlite is an ultramafic and ultrabasic rock that is a mixture of olivine and clinopyroxene. It is a subdivision of the peridotites.

The nomenclature allows up to a few percent of orthopyroxene. Accessory minerals include ilmenite, chromite, magnetite and an aluminium phase (plagioclase, spinel or garnet).

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