Roscherite Englishite Image |
Mineral: | Roscherite: Ca(Mn++,Fe++)5Be4(PO4)6(OH)4·6(H2O) Englishite: K3Na2Ca10Al15(PO4)21(OH)7·26(H2O) | |||||
Comments: | Black crystalline aggregate of roscherite on white englishite. | |||||
Location: | Tip Top mine, Custer, Custer County, South Dakota, USA. | |||||
Scale: | Not Given. | |||||
Copyright: | © Lou Perloff / Photo Atlas of Minerals | |||||
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