Preliminary study of apatite exsolution in a hornblende schist from southern sulu area .

南苏鲁地区角闪石片岩中磷灰石出溶现象之研究。

In the further transformation , both biotite and hornblende could be changed into magnetite in the anatexis process .

在进一步的变质改造中，黑云母、角闪石可深熔转化形成磁铁矿。

Ock , consisting of hornblende , or pyroxene , and feldspar , but neither of them in perceptible grains .

玉珠，由角闪石，辉石或和长石，但他们都不察觉谷物。