2025-11-01 09:36 浏览次数 9
深成巖
1. an igneous rock (as granite) of holocrystalline granular texture regarded as having solidified at considerable depth below the surface
Plutonic rocks consisting of pyroxene, pigeonite and plagioclase, the source of cumulate eucrites.
包括辉石、易变辉石、和斜长石等火成巖,来自于推积性的喷发。