Smaragdit (Omphacit-Saussurit-Gabbro)Smaragdit (Omphacit-Saussurit-Gabbro)
Allalin-Gletscher, Saas-Almagel, Saas-Fee, Wallis, Schweiz. B:9cm.
Copyright: Doc Diether
Sammlung: Doc Diether