20hhgd.is ((QUARTZ, ARSENOPYRITE, SIDERITE)), $30 MINIMUM BID, Panasqueira Mines, Covilhã, Castelo Branco, Portugal, 7 x 5.5 x 4 cm, Cabinet | |
a cluster of termination Quartz crystals with minimal microchipping seen with a loop. A large group of Arsenopyrite crystals on the one side with compound stepped crystal with a golden lustrous color on one side and a lustrous silver color on the other side. Opposite side of the Quartz cluster is a grouping of light brown to tan Siderite crystals. Nice combination in an aesthetic small Cabinet from Panasqueira. |