Mineral Specimen and Product Inventory Search
- Campbell Shaft, Bisbee, Cochise Co., Arizona, United States
- 9.5 x 7 x 6 cm - Cabinet
- sulfide, copper, ore specimen
Iridescent blue and purple raw Bornite ore specimen. Some Chalcopyrite in association.
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- Cole Shaft, Bisbee, Cochise Co., Arizona, United States
- 13 x 5 x 5 cm - Cabinet
This specimen is loaded with visible sheet Silver in grey to black Chalcocite with either Brochantite or Atacamite. Excellent rich ore specimen from the H. A. Mitchell Collection with tag. I am not sure if this is the same H. Allen Mitchell in the Mineralogical Record biographical archive.