英安斑巖 的英文怎麼說
中文拼音 [yīngānbānyán]
英安斑巖
英文
dacite-porphyry-
By studying, the main conclusions have been achieved as follows : i. the volcanic rocks, as the result of the partial melting of enriched mantle, comprise calc - alkaline andesite and dacite and a few tholeiite
通過研究,得出以下主要認識: 1 、火山巖為一套以鈣堿性安山巖為主,含少量拉斑玄武巖和英安巖。
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