Pyrite pseudo after Pyrrhotite with Galena and Calcite
Naica Mine. Naica, Municipio de Saucillo
5.7 x 2.9 x 2.7 CM (cabinet)
An excellent Psuedomorph from Niaca with bright, lustrous metallic gold and silver hues. The condition is excellent and the esthetics are far better than most. These have occasionally been found in this famed mine, but never very many and none for some years.