Ferberite, Quartz - Pasto Bueno, Peru - 6.5 x 4.1 x 3.6 cm
Mineral: Ferberite, Quartz
Locality: Pasto Bueno, Pampas District, Pallasca Province, Ancash Department, Peru
Dimensions: 6.5 x 4.1 x 3.6 cm

Description: sharp black crystal of ferberite