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Earth and Space Sciences · 术语表

什么是 Lustre?

Definition 16.2 High School Earth and Space Sciences · 第 16 章 — Minerals

The lustre of a mineral is its appearance in reflected light. It is metallic when the mineral shines like a metal, and non-metallic otherwise: vitreous (glassy, like quartz), pearly, resinous, and so on.

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