Click on thumbnails for a larger image. Please be patient since some of these pages of thumbnail images take some time to load. These mineral photos are copyrighted by their owners and may not be used without permission.
Parafransoletite: Ca3Be2(PO4)2(PO3,OH)2·4(H2O) Roscherite: Ca(Mn++,Fe++)5Be4(PO4)6(OH)4·6(H2O)
Comments: White, crystalline aggregate sprays of parafransoletite on dark reddish brown roscherite with massive, white, sucrosic whitlockite. Location: Tip Top mine, Custer County, South Dakota, USA. Scale: Picture size 5 mm. © Tom Loomis / Dakota Matrix