Titanium, Metal, Iron Mines
29Total Sites
1Active
Top States
| State | Sites |
|---|---|
| New York | 7 |
| Minnesota | 7 |
| Nevada | 3 |
| Oregon | 2 |
| Montana | 2 |
| Maryland | 2 |
| Rhode Island | 1 |
| Puerto Rico | 1 |
| North Carolina | 1 |
| New Mexico | 1 |
| Colorado | 1 |
| Arizona | 1 |
Notable Sites
| Mine | State | County | Status |
|---|---|---|---|
| Dinning Mine | Maryland | Harford | Producer |
| Block Island Placer | Rhode Island | Newport | Occurrence |
| Boulder Lake--north | Minnesota | St. Louis | Unknown |
| Cameron Creek Placer | Montana | Ravalli | Occurrence |
| Central Boulder Lake | Minnesota | St. Louis | Unknown |
| Chowan | North Carolina | Chowan | Occurrence |
| Dalton Ore | New York | Essex | Occurrence |
| Dinning Mine | Maryland | Harford | Past Producer |
| Dixie Creek Area | Nevada | Elko | Occurrence |
| Gridley Lake Ilmenite Placer | Nevada | Humboldt | Occurrence |
| Hammond-mcgowan-columbia Placer | Oregon | Clatsop | Occurrence |
| Humbug Vein, Mineville | New York | Essex | Occurrence |
| Klamath Indian Reservation Placer | Oregon | Klamath | Occurrence |
| Longnose | Minnesota | St. Louis | Unknown |
| Mag Lode Prospect | Colorado | Custer, Fremont | Occurrence |
| Mcintyre Mine And Mill | New York | Essex | Past Producer |
| Moose Mountain Deposit | New York | Essex | Past Producer |
| Port Leyden Mine | New York | Lewis | Occurrence |
| Sanford Hill-south Extension | New York | Essex | Past Producer |
| Section 22 Deposit | Minnesota | St. Louis | Unknown |
| Section 34 Deposit | Minnesota | St. Louis | Unknown |
| Shiprock Group | New Mexico | San Juan | Occurrence |
| Skibo Deposit | Minnesota | St. Louis | Unknown |
| Sunset Nos. 1, 2, And 3 Claims | Arizona | Maricopa | Occurrence |
| Trail Creek Placer | Montana | Beaverhead | Occurrence |
| Unnamed 39-7 | Puerto Rico | Occurrence | |
| Water Hen | Minnesota | St. Louis | Unknown |
| Westport Area | New York | Essex | Occurrence |
| Whitney Ridge | Nevada | Clark | Occurrence |