释义 |
arfvedsonite
arfvedsonite (ˈɑːvɛdsəˌnaɪt) na type of hornblende with the composition Na3(Fe,Mg)4FeSi8O22(OH)2arfvedsonite
arfvedsonite[′är·vəd·sə‚nīt] (mineralogy) A black monoclinic amphibole, containing sodium and silicon trioxide with occluded water and some calcium. Also known as soda hornblende. |