Mine · Emery County, Utah, United States
Fossil Rock Mine
Fossil Rock Mine is a mine in Emery County, Utah, United States, owned by Wolverine Fuels LLC.
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 |
|---|---|---|
| Location | Emery 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 | coal (mainly coal) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Owner | Wolverine Fuels LLC (controls the operator) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Operator | Fossil Rock Resources, LLC. | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Production | 40,539 t/year (in 2024) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Production | 521,874 t/year (in 2025) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Employees | 208 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 | 39.3181, -111.3181 | 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
Wolverine Fuels LLC owns 5 of the 2,675 mines in the United States in our data with a named owner; 70 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% |
| Wolverine Fuels LLC | 71st | 5 | 0.19% |
Timeline
Dated facts about this mine from its sources, oldest first.
- Wolverine Fuels LLC on record as owner
- Production: 40,539 t/year
- Production: 521,874 t/year
Nearby
Within 50 km of this mine: 711 water rights and 3 power plants (2 operating, 2,488 MW), measured from the coordinates in the facts above. The table shows the nearest 6, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Cottonwood Creek water right 93-1018 | Water right | — | — | 2.5 km |
| Cottonwood Creek water right 93-1020 | Water right | — | — | 2.5 km |
| Cottonwood Creek water right 93-921 | Water right | — | — | 2.5 km |
| Huntington | Power plant | 1,016 MW | Operating | 22 km |
| Hunter | Power plant | 1,472 MW | Operating | 30 km |
| Green River Energy Center - Hybrid | Power plant | 800 MW | Under construction | 40 km |
Owner, operator and place
More from Wolverine Fuels LLC
- Emery Valley Minemine
- SUFCOmine
- Skyline Mine #3mine
- Dugoutmine
Other mines in Utah
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.
- Utah Division of Water Rights points of diversion. Utah Division of Water Rights points of diversion, Restricted.