22btrus.nr ((CHALCOPYRITE, SPHALERITE, minor GALENA)), $70 MINIMUM BID, Huarón mine, Huarón mining district, Huayllay district, Pasco province, Pasco, Peru, 9 x 9 x 3.5 cm, Cabinet, | |
Large Chalcopyrite crystals on a matrix of solid Sphalerite. Sphalerite between the Chalcopyrite crystals and at least on Galena crystal. Major Chalcopyrite crystals are undamaged. |