mdes PYRITE pseudomorph after PYRRHOTITE with ARSENOPYRITE and GALENA, $25 OPENING BID, Huanzala Mine, Huallanca District, Dos de Mayo Province, Huanuco Department, Peru, 13 x 9 x 9 cm, Large Cabinet | |
Large Peruvian specimen of brassy Pyrite pseudomorph after hexagonal Pyrrhotite crystals. One side also has numerous silvery Arsenopyrite crystals. There are some minor Galena crystals but mainly part of the matrix and not display crystals. Mainly a fine Pyrite ps. Pyrrhotite. The Arsenopyrite may actually be pseudos after Pyrrhotite. |