A interesting specimen that looks to be a pale grayish-pink groups of quartz on one side and grouping of pyrite cubes on other side.There are circular gray-black blobs of a silver mineral scattered around the surface. Weight 1.11 lbs. Specimen is 4" wide by 3" deep and 2-5/8" high.From Milpo Mine, Cerro De Pasco Prov., Pasco Dept., Peru.
