A nice crystalgrouping with a cube of Galena,1 cm (3/8") square with chalcopyrite and pyrite on bottom with some sphalerite also. A fine Peru mineral specimen. Specimen is 4.1 cm (1-5/8") wide by 3 cm (1-1/4") deep by 3.6 cm (1-1/2") high. Huallanc District, Dos De Mayo Prov., Huanuco Dept., Huanzala Mine, Peru.