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.
Comments: Yellow phurcalite crystals on white aragonite.
Location: Posey Mine, White Canyon District, San Juan County, Utah, USA.
Scale: Picture site 0.5 cm.
© Paul M. Schumacher
Comments: Coatings of minute acicular phurcalite crystals on sandstone.
Location: Posey Mine, Red Canyon, White Canyon District, San Juan County, Utah, USA.
Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species
Comments: Bright canary yellow acicular phurcalite crystals to about 0.25mm. Seems to have overgrown perhaps torbernite and individual groups are to 1mm.
Location: El Azul mine, Los Azules district, Copiapo Province, Atacama, Chile.
Scale: Picture Size 5 mm.
© Tom Loomis / Dakota Matrix