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.
Hingganite-(Y): Y2([ ])Be2Si2O8(OH)2
Comments: Group of prismatic hingganite-(Y) crystals. Location: Seula mine (ex Montecatini quarry), Mount Camoscio, Oltrefiume, Baveno, Verbano-Cusio-Ossola Province, Piedmont, Italy. Scale: Crystal Size 2 mm. © Sergey Vasiliev / Systematic Mineralogy