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.
Maxwellite: NaFe+++(AsO4)F
Comments: Minute red translucent maxwellite crystal in rhyolite. Location: Squaw Creek Tin Mine, Black Range, Catron County, New Mexico, USA. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species