bertrandite en · NOUN
Etymology
From Bertrand + -ite, named after French mineralogist Émile Bertrand (1844-1909) in 1883.
Meanings
- (countable, uncountable) A basic beryllium sorosilicate that is an ore of beryllium.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| bertrandites | Number=Plur | lexicographic |