armbrusterite
Fetched 2026-10-26 (cache).
Datamuse reports no synonyms or antonyms for this word.
Noun
- {{lb|en|mineral}} A [[mineral]] with the [[chemical formula]] K<sub>5</sub>Na<sub>3</sub>Mn<sup>3+</sup>Mn<sup>2+</sup><sub>14</sub>[Si<sub>9</sub>O<sub>22</sub>]<sub>4</sub>(OH)<sub>10</sub>·4H<sub>2</sub>O.
Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.