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USA | |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Arizona Department of Mineral Resources 79 Mine file |
| |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
- Globe-Miami Mining District
- Globe Hills Mining District
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Beus, S. S., and Brew, D. C. (1978), Paleontology of the Naco Formation in the Kohl Ranch area, Arizona, in Burt, D. M., and Pewe, T. L., editors, Guidebook to the geology of central Arizona, 74th Cordilleran Section Meeting, Geological Society of America, Arizona State University, Tempe, Arizona: Arizona Bureau of Geology and Mineral Technology Special Paper no. 2: 131-137. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
- El Capitan Mining District
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
- Salt River Mining District
| Arizona Department of Mines and Mineral Resources File Data: Haystack Butte Onyz. |
- Mule Hoof Bend area (Oxbow Bend area)
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
- Sierra Ancha Mining District
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
Kohl’s Ranch fossil locality, Gila County, Arizona, USA