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.
Jimthompsonite: (Mg,Fe++)5Si6O16(OH)2 Clinojimthompsonite: (Mg,Fe++)5Si6O16(OH)2
Comments: Pale green to white glassy crystalline fibrous clinojimthompsonite intergrown with jimthompsonite. Location: Chester, Windsor County, Vermont, USA. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species