| Gilead | 1 |
| Grandview Mine | 1 |
| Greenback Mine | 1 |
| Groton | 1 |
| Haddam | 1 |
| Hector bentonite mine, Hector | 1 |
| Hibbing | 1 |
| Hillside | 1 |
| Hope Ranch | 1 |
| Horse Creek meteorite | 1 |
| Iron County | 1 |
| Kane County | 1 |
| Keystone | 1 |
| Kramer district | 1 |
| La Sal Mountains | 1 |
| Lane County | 1 |
| Lillian Mines | 1 |
| Little Three mine | 1 |
| Lovelock | 1 |
| Lucin | 1 |
| Lucky Strike Mine | 1 |
| Mariposa County | 1 |
| Milan | 1 |
| Millbury | 1 |
| Mono Lake | 1 |
| Newry | 1 |
| Nickel Mine | 1 |
| North Aurora mine | 1 |
| Nye County | 1 |
| Ophir | 1 |
| Owyhee County | 1 |
| Park County | 1 |
| Peanut Mine | 1 |
| Penland | 1 |
| Picacho Peak | 1 |
| Pikes Peak | 1 |
| Pittsburg-Liberty mine | 1 |
| Plaquemine | 1 |
| Poland | 1 |
| Putnam County | 1 |
| Red Ledge mine | 1 |
| Red Mountain district | 1 |
| Rich Mountain meteorite | 1 |
| Rio Blanco County | 1 |
| Salton Sea | 1 |
| Sausalito | 1 |
| Sawtooth Range | 1 |
| Sioux County | 1 |
| Social Circle meteorite | 1 |
| South Mercur Pit | 1 |
| Southwest Cut, Otto Mountain | 1 |
| Sparta | 1 |
| St. Lawrence County | 1 |
| Stevens County | 1 |
| Storey County | 1 |
| Tintic Standard mines | 1 |
| Treasury Vault mine | 1 |
| Tucson ring meteorite | 1 |
| Warwick | 1 |
| Wheatley mines | 1 |
| White Caps mine | 1 |
| White Mountain Peak | 1 |
| Wild Steer canyon | 1 |
| Wind Mountain | 1 |
| Wood mine | 1 |
| Zirkle Mesa | 1 |
| Zuni mine | 1 |