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.
Hellandite-(Ce): (Ca3REE)4Ce2Al[ ]2[Si4 B4O22](OH)2
Comments: Pale yellow platy hellandite-(Ce) crystals in a vug.
Location: Campo Pefella, near Capranica, Viterbo, Latium, Italy.
Scale: See Image.
© Rruff Database