Mine · Cape Girardeau County, Missouri, United States
Lone Star Quarry & Mill
Lone Star Quarry & Mill is a mine in Cape Girardeau County, Missouri, United States, operated by Buzzi Unicem USA.
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 | Cape Girardeau 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 | cement (mainly cement) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Operator | Buzzi Unicem USA | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Employees | 200 people (annual average, in 2025) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Mine type | Surface | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Coordinates | 37.3194, -89.5381 | 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
Buzzi Unicem USA operates 3 of the 2,675 mines in the United States in our data with a named owner; 139 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% |
| Buzzi Unicem USA | 140th | 3 | 0.11% |
Nearby
Within 50 km of this mine: 2 power plants, measured from the coordinates in the facts above.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Kelso 2 Solar | Power plant | 149 MW | Under construction | 30 km |
| Scopus Solar | Power plant | 400 MW | Planned | 33 km |
Operator and place
More from Buzzi Unicem USA
Other mines in Missouri
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.