Description
Here we have a fine combination piece of two rare species. Glassy and colourless crystals of Talmessite accompanied by deep magenta Roselite crystals. Talmessite is an uncommon hydrous arsenate and Roselite a rare calcium-cobalt-arsenate,- and this is a good combo of both species. Ex Dr. Gerd Tremmel (Gerdtremmelite) collection