Feldspar Mines
1,657Total Sites
121Active
Top States
| State | Sites |
|---|---|
| North Carolina | 339 |
| South Dakota | 326 |
| Colorado | 216 |
| New Hampshire | 142 |
| California | 112 |
| Maine | 106 |
| Maryland | 92 |
| Virginia | 78 |
| Connecticut | 60 |
| Arizona | 38 |
| New York | 33 |
| Montana | 23 |
| Wyoming | 20 |
| Washington | 16 |
| Idaho | 10 |
Notable Sites
| Mine | State | County | Status |
|---|---|---|---|
| Duncan Tailings Facility | North Carolina | Mitchell | Active |
| Hawkins Mine | North Carolina | Mitchell | Active |
| K-t Feldspar Plant And Mine | North Carolina | Mitchell | Active |
| The Feldspar Plant | North Carolina | Mitchell | Active |
| Wiseman Sullins/chalk | North Carolina | Mitchell | Active |
| Arnold Pegmatite Quarry | Connecticut | Middlesex | Producer |
| B Gilman Ranch Pegmatite | Colorado | Jefferson | Producer |
| Bachman Ranch Pegmatite | Colorado | Jefferson | Producer |
| Bear Deposit | California | San Diego | Producer |
| Bear Gulch | Colorado | Fremont | Producer |
| Bennett Mines | Maine | Oxford | Producer |
| Bette No 1 | Colorado | Jefferson | Producer |
| Bicentennial Feldspar Prospect | California | San Bernardino | Producer |
| Big Chief | South Dakota | Pennington | Producer |
| Big Smoke Mine | South Dakota | Pennington | Producer |
| Black Cloud Mine | Colorado | Teller | Producer |
| Blue Bird | Colorado | Park | Producer |
| Bonneville Mill | Wyoming | Fremont | Producer |
| Buckthorn Deposit | California | San Diego | Producer |
| Buna Mine | North Carolina | Mitchell | Producer |
| Burroughs Feldspar Mine | Colorado | Jefferson | Producer |
| Caspian Const Co Mine | Michigan | Dickinson | Producer |
| Catherine No 1 Claim | Colorado | Jefferson | Producer |
| Chalk Mountain Mine | North Carolina | Mitchell | Producer |
| Chaney-sims Beryl Mine | Colorado | Larimer | Producer |
| Colfelco Pegmatite | Colorado | Fremont | Producer |
| Conlon Mine | South Dakota | Custer | Producer |
| Coors Pegmatite & Feldspap Quarry | Colorado | Jefferson | Producer |
| Custer Mountain Pit | South Dakota | Custer | Producer |
| Daniels Mine | Colorado | Park | Producer |
| Delbert Claims Nos 102 | Colorado | Jefferson | Producer |
| Delhi Mine | Georgia | Wilkes | Producer |
| Double Opening Mine | Colorado | Larimer | Producer |
| Double Opening Prospect | Colorado | Larimer | Producer |
| Drew Hill Pegnatite No 1 | Colorado | Jefferson | Producer |
| East Shaffer Hill Pegmatite | Colorado | Jefferson | Producer |
| Feldspar Corp Mill/spruce Pine, Nc | North Carolina | Mitchell | Producer |
| Feldspar Pegmatite Quarry No. Cj-062 | Connecticut | Middlesex | Producer |
| Fenders-magnotta Pegmatite | Colorado | Jefferson | Producer |
| Fred Pierce Ranch | Colorado | Jefferson | Producer |
| Gestaut Mine | Maine | Oxford | Producer |
| Hale Mine | Connecticut | Middlesex | Producer |
| Hale Pegmatite Quarry | Connecticut | Middlesex | Producer |
| Henwood Mine | South Dakota | Custer | Producer |
| Hiwan Ranch Pegmatite | Colorado | Jefferson | Producer |
| Homestake | Colorado | Chaffee | Producer |
| Hoover Lakeside,tunner Deposit | California | San Diego | Producer |
| I M.c.feldspar Plant | South Dakota | Custer | Producer |
| Imc Kona Mill/ Spruce Pine, N.c. | North Carolina | Mitchell | Producer |
| Imc Piney River Plant | Virginia | Nelson | Producer |