Ramsey County, MN Mines
Mines in Ramsey County, MN
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Arsenal Sand and Gravel Pit | Arsenal Sand And Gravel Co | Private | Sand and Gravel | |
| Twin City Brick Co Pit | Private | Clays | ||
| Twin City Brick Co. Clay Pit | Private | Surface | Clays |