Arsenopyrite - Aranzaz˙ Mine, Mexico - 7.0 x 5.7 cm
Mineral: Arsenopyrite
Locality: Aranzaz˙ Mine, Aranzaz˙, Municipio Concepciˇn del Oro, Zacatecas, Mexico
Dimensions: 7.0 x 5.7 cm

Description: Bright silvery metallic arsenopyrite crystals with pale pink calcite.