Description
A rich specimen, loaded with multifaced, "electric-yellow", slightly green-hinted, glassy and gemmy Charlesite crystals. Charlesite is a VERY RARE calcium-aluminium-sulfate and this is a superb item. It comes from famed South African locale N´Chwaning II Mine of Kalahari Manganese Fields and was in the collection of Dr. Gerd Tremmel (Gerdtremmelite)