Bornite from selected localities.
USA | |
| Butler, B. S. (1913) Geology and ore deposits of the San Francisco and adjacent districts, Utah. USGS Professional Paper 80. |
Butler, B. S. (1913) Geology and ore deposits of the San Francisco and adjacent districts, Utah. USGS Professional Paper 80. | |
| USGS Prof Paper 610 "Principal Gold Producing Districts of the United States" |