Three series of inclined plate thickness, crystal, usually for granular, dense clumps aggregation.

属三斜晶系，单晶为厚板状，通常为粒状，致密块状集合体。

youdao

Three series of inclined plate thickness, crystal, usually for granular, dense clumps aggregation.

属三斜晶系，单晶为厚板状，通常为粒状，致密块状集合体。

youdao