20hhgd.is ((DOLOMITE, CHALCOPYRITE)), $50 MINIMUM BID, Glanzenberg Mine, Silberg, Siegerland, Germany, 6.5 x 4.5 x 3 cm, Miniature to small Cabinet | |
Undamaged specimen pictured on mindat. Only this one at this locality. From the large collection of Kay Robertson, a well know California collector specializing in European classics. ex Glenn Davidson collection. Lavinsky Mineral Auctions specimen, ex Kay Robertson collection. |