Mine · Lewis County, New York, United States
No. 4 Mine
No. 4 Mine is a mine in Lewis County, New York, United States, owned by RSP Minerals.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Name in the source | NO. 4 MINE | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Location | Lewis County | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Status | Operating (active) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Commodities | other industrial minerals (mainly other industrial minerals) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Owner | RSP Minerals (controls the operator) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Operator | Gouverneur LLC | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Employees | 10 people (annual average, in 2025) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Mine type | Underground | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Coordinates | 44.1211, -75.3772 | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
Research on this mine and its owner.Who owns it up to the parent company, its permits, resources and offtake, and an introduction to the owner.
Request researchHow its owner compares
RSP Minerals owns 6 of the 2,675 mines in the United States in our data with a named owner; 54 owners have more. Counts cover the mines in our data that name an owner, holder or operator; an asset with several owners counts for each.
| Owner in United States | Rank | Mines | Share |
|---|---|---|---|
| Alpha Metallurgical Resources Inc | 1st | 56 | 2.1% |
| Sev.en Global Investments a.s. | 2nd | 50 | 1.9% |
| Rosebud Mining Company | 3rd | 40 | 1.5% |
| Martin Marietta Materials Inc | 4th | 29 | 1.1% |
| Metinvest B V | 4th | 29 | 1.1% |
| RSP Minerals | 55th | 6 | 0.22% |
Nearby
Within 50 km of this mine: 1 power plant, measured from the coordinates in the facts above.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Tracy Solar Energy Center | Power plant | 119 MW | Planned | 49 km |
Owner, operator and place
More from RSP Minerals
Other mines in New York
Data on this page
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- MSHA Mines Data Set. MSHA Mines Data Set, Public domain.