Mineral Specimen #2868 Silver on Copper Crystals Haflbreed
Lake Superior Copper District, Michigan
Ex. J. Needham, Ex. A. E. Seaman Museum
A Silver crystal is perched on the top of a group of large Copper crystals. The Silver is relatively untarnished and the Copper has an old patina. The specimen is from an old collection from southern Michigan with an old label from the Seaman museum.