# U.S. mines by MSHA industry group

> Mines and quarries not abandoned, by MSHA industry group: coal, metal, nonmetal, stone, sand and gravel.

## Industry groups

MSHA's canvass groups for the primary commodity.

| Industry group | Mines and quarries |
|---|---|
| [Coal](/type/coal.md) | 1,185 |
| [Metal](/type/metal.md) | 295 |
| [Nonmetal](/type/nonmetal.md) | 902 |
| [Other or not given](/type/other-or-not-given.md) | 230 |
| [Sand and gravel](/type/sand-and-gravel.md) | 6,162 |
| [Stone](/type/stone.md) | 4,301 |

Alphabetical order.

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Página: https://msha-mine-records.pages.dev/type/
Fonte: https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp
Recolha: 2026-10-02