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.
Xitieshanite: Fe+++(SO4)(Cl)·7(H2O)
Comments: Photomicrographs of xitieshanite crystals from acid mine drainage seeps. AmMin, v90, p 1520. Location: Green Valley, Vigo County, Indiana, USA. Scale: See Image. © American Mineralogist