emmerichite
释义与例句
n.
-
1.
A vitreous brown mineral with chemical formula Ba₂Na(Na,Fe²⁺)₂(Fe³⁺,Mg)Ti₂(Si₂O₇)₂O₂F₂.
不可数 化学 地质
词源
From Emmerich + -ite.
来源:wiktionary
A vitreous brown mineral with chemical formula Ba₂Na(Na,Fe²⁺)₂(Fe³⁺,Mg)Ti₂(Si₂O₇)₂O₂F₂.
From Emmerich + -ite.
来源:wiktionary