|
Definition of Zwieselite
1. Noun. (minerology) A brown to black mineral containing manganese, iron, phosphorus, oxygen, and fluorine. ¹
¹ Source: wiktionary.com
|
1. Noun. (minerology) A brown to black mineral containing manganese, iron, phosphorus, oxygen, and fluorine. ¹
¹ Source: wiktionary.com