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.
Hemihedrite: Pb10Zn(CrO4)6(SiO4)2F2 Phoenicochroite: Pb2(CrO4)O
Comments: Yellow hemihedrite crystals to 1 mm within pockets of dark red phoenicochroite crystalline aggregates on matrix. Location: Pack Rat claim, Maricopa Co., Arizona, USA. Scale: Picture size 1.5 cm. © Tom Loomis / Dakota Matrix
Hemihedrite: Pb10Zn(CrO4)6(SiO4)2F2
Comments: Reddish brown crystals of hemihedrite on matrix. Location: Florence Pb-Ag mine, Whckenburg, Maricopa County, Arizona, USA. Scale: Not Given. © Lou Perloff / Photo Atlas of Minerals