1·In amphibole cleavage, gloss and hardness and therefore easy to pyroxene similar confusion and pyroxene.
角闪石在解理、光泽、硬度上与辉石相近，因此易与辉石混淆。
2·The major rock forming minerals include olivine, orthopyroxene, clinopyroxene, plagioclase and amphibole.
其主要造岩矿物为橄榄石、斜方辉石、单斜辉石、斜长石和角闪石。
3·They show layered intrusion features. The major rock -forming minerals include olivine, orthopyrox ene, clinopyroxene, plagioclase and amphibole.
其主要造岩矿物为橄榄石、斜方辉石、单斜辉石、斜长石和角闪石。