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.
Aldermanite: Mg5Al12(PO4)8(OH)22·32(H2O) Minyulite: KAl2(PO4)2(OH,F)·4(H2O)
Comments: White, blocky aldermanite crystals to 2mm completely covering one face of matrix with colorless prismatic Minyulite crystals in sprays to 3mm.
Location: Tom's Phosphate quarry, Kapunda, South Australia, Australia.
Scale: Overall: 2 x 1.5 x 2 cm.
© Tom Loomis / Dakota Matrix