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.
Pararobertsite: Ca2Mn+++3(PO4)3O2·3(H2O)
Comments: SEM image of a group of pararobertsite crystals illustraing the typical habit. (CanMin, v27:451). Location: Tip Top pegmatite, Custer County, South Dakota, USA. Scale: Scale Bar 100 µm. © Canadian Mineralogist