Owner · Company
O-N Minerals (Chemstone Company)
O-N Minerals (Chemstone Company) operates a mine in the United States. It is a subsidiary of Carmeuse Holding SA.
Part of the Carmeuse Holding SA group (5 companies in the data).
Portfolio
The 1 asset or right O-N Minerals (Chemstone Company) owns, operates or holds, by class, with its role in each. Sizes are the whole asset's, so they are not added up: the sources give no share for this owner.
- Mine1
Mines 1
| Mine | Location | Role | Mineral resources |
|---|---|---|---|
| Winchester Plant | Frederick County, Virginia, United States | Operator | — |
By country
Where the assets and rights are.
- The United States1 mine
Group
Parent companies
From O-N Minerals (Chemstone Company) up to its ultimate parent in the data.
- O-N Minerals (Chemstone Company)
- Carmeuse Holding SA
Partners and counterparties
Owners, operators and grid operators on the same assets.
- Carmeuse Holding SA1 shared
Research on O-N Minerals (Chemstone Company).Its full portfolio, its parent companies, and an introduction to the people who decide on buying and selling.
Request researchData on this page
- MSHA Mines Data Set. MSHA Mines Data Set, Public domain.