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.
Meta-autunite: Ca(UO2)2(PO4)2·2-6(H2O) Autunite: Ca(UO2)2(PO4)2·10-12(H2O)
Comments: Corner of a meta-autunite crystal showing the dehydration of autunite (dark green) to meta-autunite (lighter yellowish green)..
Location: Daybreak Mine, Spokane County, Washington, U.S.A..
Scale: See Image.
© Paul M. Schumacher
Comments: Platy meta-autunite crystals fluorescing greenish yellow.
Location: Carretona, Spain.
Scale: Not Given.
© Lou Perloff / Photo Atlas of Minerals