andradite demantoid钙铁榴石
andradite e钙铁榴石
Andradite Gamel钙铁榴石
Red Andradite海葵亮红
andradite syenite黑榴正长岩
Andradite Leech黑榴石蛭
Andradite Gamet钙铁榴石
iron andradite铁榴石
Garnets in the lherzolite are andradite enriched in Ca and Fe and depleted in Mg and Al (And 95-97, Pyr 0.27-5.06,Gro 0-2.62), indicating that they formed by metamorphism.
含石榴石二辉橄榄岩中的石榴石为钙铁榴石,富Ca和Fe,贫Mg和Al(And95%~97%,Pyr0.27%~5.06%,Gro0~2.62%),为变质成因。
参考来源 - 青藏高原北部东昆仑南缘德尔尼蛇绿岩:一个被肢解了的古特提斯洋壳N(名词) a yellow, green, or brownish-black garnet that consists of calcium iron silicate and is used as a gemstone. Formula: Ca3Fe2(SiO4)3 钙铁榴石