melilite 的定义
- a sorosilicate mineral group, consisting chiefly of sodium, calcium, and aluminum silicates, occurring in igneous rocks.
更多melilite例句
- Melilite, a lime-alumina-silicate, is characteristic of certain very basic rocks, the melilite-basalts.
- Many of them also contain nepheline, sodalite, hauyne and nosean; the much rarer mineral melilite appears also in some examples.