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Definition of Durangite
1. Noun. A rare sodium aluminium arsenate fluoride gem with brittle crystals, chemical formula NaAl(AsO4)F. ¹
¹ Source: wiktionary.com
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1. Noun. A rare sodium aluminium arsenate fluoride gem with brittle crystals, chemical formula NaAl(AsO4)F. ¹
¹ Source: wiktionary.com