Mine · Marshall County, Kansas, United States
Blue Rapids Mine and Mill
Blue Rapids Mine and Mill is a mine in Marshall County, Kansas, United States, owned by Koch Industries 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 | Marshall 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 | gypsum (mainly gypsum) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Owner | Koch Industries Inc (controls the operator) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Operator | GP Industrial Plasters LLC | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Employees | 33 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 | 39.7069, -96.6469 | 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
Koch Industries Inc owns 7 of the 2,675 mines in the United States in our data with a named owner; 44 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% |
| Koch Industries Inc | 45th | 7 | 0.26% |
Owner, operator and place
More from Koch Industries Inc
Other mines in Kansas
Data on this page
- MSHA Mines Data Set. MSHA Mines Data Set, Public domain.