| Franklin | 38 |
| Sterling Hill | 25 |
| Blue Lizard mine | 24 |
| Foote Lithium Co. mine | 16 |
| Burro mine | 15 |
| Palermo No. 1 mine | 14 |
| Rowley mine | 12 |
| Tip Top mine | 12 |
| Aga mine | 11 |
| Bird Nest drift | 11 |
| Clear Creek claim | 11 |
| Esquire No. 7 claim | 11 |
| Markey mine | 10 |
| Packrat mine, Gateway | 10 |
| Searles Lake | 10 |
| Fillow quarry | 9 |
| Mammoth-Saint Anthony mine | 9 |
| Redmond Mine | 8 |
| Silver Coin mine | 8 |
| Bisbee | 7 |
| Buckwheat pit | 7 |
| Contention-Grand Central mine group | 7 |
| Esquire no. 1 claim | 7 |
| Good Hope mine | 7 |
| Grand Reef mine | 7 |
| Pusch Ridge | 7 |
| Stillwater igneous complex | 7 |
| California State gem mine | 6 |
| Centennial Eureka mine | 6 |
| Clay canyon, Fairfield | 6 |
| Green Lizard mine | 6 |
| Green River formation (Sweetwater Co.) | 6 |
| Terlingua district | 6 |
| United Verde mine | 6 |
| Blue Bell mine (Baker) | 5 |
| Coyote Peak | 5 |
| Crestmore quarries | 5 |
| Furnace Creek district | 5 |
| Jo Dandy Hill | 5 |
| Magnet Cove igneous complex | 5 |
| Parker shaft | 5 |
| San Miguel County | 5 |
| Alum Cave Bluff | 4 |
| Blue Streak mine | 4 |
| Canyon Diablo meteorite | 4 |
| Esquire No. 8 claim | 4 |
| Hillside mine | 4 |
| Keystone mine | 4 |
| Lone Pine mine | 4 |
| McDermitt mercury mine | 4 |
| Norton County meteorite | 4 |
| Pacific Coast Borax Company | 4 |
| St Jude mine, Gypsum valley | 4 |
| Temple Mountain | 4 |
| Trotter mine | 4 |
| Trumbull peak | 4 |
| West Sunday mine | 4 |
| Bald Knob deposit | 3 |
| Big Creek | 3 |
| Black Pine mine | 3 |
| Blue Cap mine | 3 |
| Centennial mine | 3 |
| Chester | 3 |
| Dunton Gem quarry | 3 |
| Gold Hill | 3 |
| Jomac mine | 3 |
| Laytonville | 3 |
| Little Eva mine | 3 |
| Mariposa mine | 3 |
| Menan volcanic complex | 3 |
| Montezuma district | 3 |
| Neer road | 3 |
| North Mesa mine group | 3 |
| Osborn district | 3 |
| Pickett Corral Number Two Mine | 3 |
| Summit Group Mine | 3 |
| Thompsons district | 3 |
| Washington pass | 3 |
| Cliff Dwellers Lodge | 2 |
| Commercial quarry, Sky Blue Hill | 2 |