The monoclinic celsian phase in the matrix was produced in situ,during hot pressing,from amphosous BAS.

在热压期间，基体中的单斜相钡长石态钡长石原位转变生成。

The amphibole in the Mengku iron deposit is actinolite belonging to ferro-edenite.

闪石属于单斜闪石中的阳起石。