Mine · Knott County, Kentucky, United States
No. 8
No. 8 is an idle mine in Knott County, Kentucky, United States, operated by MRM Mining Inc.
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. 8 | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Location | Knott County | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Status | Idle (temporarily idled) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Commodities | coal (mainly coal) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Operator | MRM Mining Inc. | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Production | 4,421 t/year (in 2024) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Employees | 1 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 | 37.3725, -83.0747 | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
Research on this mine and its operator.Who owns it up to the parent company, its permits, resources and offtake, and an introduction to the operator.
Request researchHow its operator compares
MRM Mining Inc. operates 4 of the 2,675 mines in the United States in our data with a named owner; 99 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.
| Operator 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% |
| MRM Mining Inc. | 100th | 4 | 0.15% |
Nearby
Within 50 km of this mine: 1 power plant and 1 data center, measured from the coordinates in the facts above.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Starfire Mountain Solar | Power plant | 410 MW | Planned | 6.0 km |
| East Kentucky Network Datacenter | Data center | — | — | 43 km |
Operator and place
More from MRM Mining Inc.
Other mines in Kentucky
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.
- © OpenStreetMap contributors. OpenStreetMap data centers, ODbL 1.0.