| Cuyuna Range | 2 |
| Dayton meteorite | 2 |
| Edenville | 2 |
| Estherville | 2 |
| Eureka County | 2 |
| Giveway-Simplot mine | 2 |
| Gold quarry mine | 2 |
| Grand Canyon National Park | 2 |
| Grand County | 2 |
| Hill County | 2 |
| Hoboken | 2 |
| Hubbard Mine | 2 |
| Iron Hill | 2 |
| Joe mine | 2 |
| Kaniksu National Forest | 2 |
| Keweenaw County | 2 |
| Lakeview | 2 |
| Mammoth | 2 |
| Mesabi Range | 2 |
| Mount Blanco mine | 2 |
| New Cornelia mine | 2 |
| New Goose Creek quarry | 2 |
| North Star | 2 |
| Otto mountain | 2 |
| Owyhee Dam | 2 |
| Pandora mine | 2 |
| Redington mine | 2 |
| Repete mine | 2 |
| Rockport | 2 |
| Santa Cruz | 2 |
| Scenic mine | 2 |
| Slick Rock district | 2 |
| St Peters Dome | 2 |
| Stewart mine | 2 |
| Tombstone | 2 |
| Tombstone Historic District | 2 |
| Vanadium Queen mine (La Sal) | 2 |
| Westvaco mine | 2 |
| Wet Weather quarry, Sky Blue Hill | 2 |
| White Canyon | 2 |
| Wildcat project | 2 |
| ZCA No. 4 mine | 2 |
| 79 mine, Chilito | 1 |
| Amity | 1 |
| Antler Mine | 1 |
| Apex mine | 1 |
| Aspen | 1 |
| Atlanta Mine | 1 |
| Bald Hornet claim (Blue Mountain saddle) | 1 |
| Baumann prospect, Dumtah | 1 |
| Beidell | 1 |
| Bellwood | 1 |
| Big Horn Mountains | 1 |
| Buckhorn Mine | 1 |
| Burnet County | 1 |
| Calico | 1 |
| California | 1 |
| Carlin mine | 1 |
| Carlton meteorite | 1 |
| Christmas | 1 |
| Copps mine | 1 |
| Crabtree Mine | 1 |
| Cucamonga Peak | 1 |
| Dan Patch Mine | 1 |
| Danbury | 1 |
| Delamar Mine | 1 |
| Dennehotso | 1 |
| Diana | 1 |
| East Colusa mine | 1 |
| Easton | 1 |
| El Paso County | 1 |
| Empress Josephine mine | 1 |
| Finksburg | 1 |
| Flagstaff | 1 |
| Fletcher mine | 1 |
| Fodderstack Mountain | 1 |
| Franklin Furnace | 1 |
| Fremont County | 1 |
| Funderburk prospect | 1 |
| Getchell mine | 1 |