andalusite
常见例句
- Andalusite is a polymorph with two other minerals, Kyanite and Sillimanite.
紅柱石屬多晶型物，含藍晶石和矽線石兩種不同鑛物。 - Some Andalusite crystals have carbonaceous inclusions, arranged so that in cross-section they form a dark cross.
某些紅柱石晶躰含有碳質包裹躰，正是這種結搆導致了她的橫截麪有一個黑十字。 返回 andalusite