Arsenic Mines
74Total Sites
1Active
Top States
| State | Sites |
|---|---|
| Washington | 11 |
| Nevada | 11 |
| California | 10 |
| Alabama | 7 |
| Oregon | 5 |
| Montana | 4 |
| Idaho | 4 |
| Virginia | 3 |
| Utah | 3 |
| New York | 3 |
| Connecticut | 3 |
| Vermont | 2 |
| Colorado | 2 |
| Wyoming | 1 |
| Texas | 1 |
Notable Sites
| Mine | State | County | Status |
|---|---|---|---|
| Puertas Negras Mine | California | San Bernardino | Producer |
| Ada Jane And Bismuth Claims | Idaho | Blaine | Unknown |
| Arsenic - Cobalt Occurrence | Montana | Sanders | Occurrence |
| Arsenic Deposits | Utah | Washington | Occurrence |
| Arsenic Mine (1924) | Vermont | Orange | Past Producer |
| Arsenopyrite Mine No. Ek-017 | Connecticut | Fairfield | Past Producer |
| Bailey Claim | California | Trinity | Occurrence |
| Bassett Arsenopyrite Mine | Connecticut | New Haven | Past Producer |
| Bassett's Arsenopyrite Mine | Connecticut | New Haven | Occurrence |
| Black Diamond | Washington | King | Prospect |
| Black Mountain Group | California | San Diego | Past Producer |
| Black Rock | Washington | Okanogan | Unknown |
| Bmt Claim Group | Nevada | Nye | Occurrence |
| Brinton Mine | Virginia | Floyd | Past Producer |
| Brinton Mine | Virginia | Floyd | Past Producer |
| Brown's Quarry | New York | Putnam | Occurrence |
| C H Mitchell Mine | Alabama | Randolph | Past Producer |
| Cassidy Mine | Nevada | Pershing | Prospect |
| Cole Point Nos 1-32 | Nevada | Pershing | Unknown |
| Cole Point Nos. 1-32 | Nevada | Pershing | Occurrence |
| Contact Group | California | Kern | Past Producer |
| Coosa River News Prospect | Alabama | Clay | Prospect |
| Creeper Tunnels | New Mexico | Hidalgo | Prospect |
| E. H. Roseborough Claim | Oregon | Douglas | Prospect |
| E.h. Roseborough Claim | Oregon | Douglas | Occurrence |
| Eagle | Colorado | Eagle | Occurrence |
| East Braintree Arsenic | Vermont | Orange | Past Producer |
| Fetner Prospect | Alabama | Randolph | Prospect |
| Foster Prospect | Rhode Island | Providence | Prospect |
| Franklin Arsenic | Washington | King | Prospect |
| Goldberg Prospect | Alabama | Randolph | Prospect |
| Gordon Mine | Virginia | Shenandoah | Occurrence |
| Green River | Washington | King | Prospect |
| Grizzell Prospect | Alabama | Clay | Prospect |
| Idaho Prospect | Idaho | Custer | Prospect |
| J D Crarter Prospect | Alabama | Clay | Prospect |
| Kennebec Claim | Montana | Park | Occurrence |
| Lucky Strike | Washington | Snohomish | Prospect |
| Maid Of The Mist | Oregon | Jackson | Occurrence |
| Majuba Arsenic Mine | Nevada | Pershing | Past Producer |
| Mineral Creek Mine | Washington | Lewis | Past Producer |
| Mineral Mountain | Washington | Snohomish | Occurrence |
| Moody Corner Prospect | Maine | Somerset | Occurrence |
| Morris Property Prospect | Alabama | Randolph | Prospect |
| Nookachamps Creek | Washington | Skagit | Occurrence |
| Nookachamps Creek | Washington | Skagit | Occurrence |
| Platinum Ridge | Montana | Park | Unknown |
| Pome Claim | Nevada | Lander | Prospect |
| Putman Co. As Mine | New York | Putnam | Past Producer |
| Putnam County Arsenic Mine | New York | Putnam | Past Producer |