| Location Matches |
| US |
| Arkansas |
| Cove Creek bridge on Hwy 51 - Magnet Cove, AR US |
| East of Iron Bridge on Gourdneck Valley Road - Magnet Cove, AR US |
| Exposure south of Magnet Cove Cemetery - Magnet Cove, AR US |
| Jones Mill Quarry (Martin Marietta quarry) - Jones Mill, AR US |
| New Hampshire |
| Ruggles Mine - Grafton, NH US |
| Nevada |
| Hot Spring Point south of Beowawe - Beowawe, NV US |
| Tennessee |
| Burra-Burra Copper mines - Ducktown, TN US |
| Vermont |
| Ely mine near West Fairlee - West Fairlee, VT US |
| Pine Hill quarry near Springfield Dam - Perkinsville, VT US |
| Washington |
| Spruce Ridge quartz and pyrite - North Bend, WA US |
