A Geoscience Digital Image Library
A Geoscience Digital Image Library
| Title | Native copper in basalt |
|---|---|
| Description | This sample contains highly tarnished native copper in basalt. It is 5 cm across. It comes from the Keewenaw Penninsula of Michigan, once a major copper mining region. |
| Location | USA ▹ Michigan. Near Houghton. |
| Photographer | Darla Sondrol. 2001-06-25. |
| Collection | University of North Dakota Mineralogy Collection #5. |
| Key words | native copper, copper, ore, Michigan |
| Tech details | 597 KB. Hand specimen. Fujifilm FinePix S1Pro digital camera; 60mm AF Nikon micro lens. |
| GeoDIL number | 850 |
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