鉱物データベースとクリスタルセラピー鉱物FerrorockbridgeiteFerrorockbridgeite(Fe2⁺,Mn2⁺)2(Fe3⁺)3(PO4)3(OH)4(H2O)Ortorombico root IMA approved構成Composizione (% in peso)FeOPFeIron42.9%OOxygen41.8%PPhosphorus14.3%HHydrogen0.9%語源名前の由来 rockbridgeite.