Mine · Jefferson County, Pennsylvania, United States
Mayo Operation
Mayo Operation is a closed mine in Jefferson County, Pennsylvania, United States, owned by Prushnok Coal Company 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 |
|---|---|---|
| Location | Jefferson County | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Status | Closed (abandoned) | 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 | Prushnok Coal Company Inc (controls the operator) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Operator | P & N Coal Company Inc | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Production | 369 t/year (in 2022) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Employees | 2 people (annual average, in 2022) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Mine type | Surface | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Coordinates | 41.1239, -79.1361 | 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
Prushnok Coal Company Inc owns 2 of the 2,675 mines in the United States in our data with a named owner; 200 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% |
| Prushnok Coal Company Inc | 201st | 2 | <0.1% |
Timeline
Dated facts about this mine from its sources, oldest first.
- Prushnok Coal Company Inc on record as owner
- Production: 369 t/year
Owner, operator and place
More from Prushnok Coal Company Inc
- McClure Stripmine
Other mines in Pennsylvania
Data on this page
- MSHA Mines Data Set. MSHA Mines Data Set, Public domain.