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.
Angastonite: CaMgAl2(PO4)2(OH)4?7H2O
Comments: White acicular to short prismatic crystals of angastonite covering a dark matrix. Location: Penrice quarry, Angaston, South Australia, Australia. Scale: Overall: 5.5 x 3.5 x 2 cm. © Tom Loomis / Dakota Matrix
Comments: SEM image of platy, striated crystals of angastonite. Location: Angaston, South Australia. Scale: Unknown. © Mineralogical Magazine