7iddbgcts ((2 GOETHITE)), $10 MINIMUM BID, Maria Mine, Oberbach, Spessart Mtns, Germany, 5 x 5 x 4 cm, 2 Miniatures | |
Schwarzer Glaskopf means black baldhead in German. This is a synonym of Goethite and the Manganese Oxides. This one looks like Goethite. ex H Deisinger collection |