Mines in Hygiene, Colorado
| Mine |
Owner |
Land Status |
Work Type |
Minerals |
| Frontier Pit and Plant |
|
Private |
|
Sand and Gravel |
| Hygiene Pit |
|
Private |
|
Sand and Gravel |
| Larimer Quarry |
|
Private |
|
Stone |
| Longmont Brick & Tile Co. |
|
|
|
Clays |
| Marlatt |
|
Private |
|
Sand and Gravel |
| Martin Marietta Limestone Quarry |
|
Private |
|
Stone, Crushed |
| Portable |
|
Private |
|
Sand and Gravel |
| Unknown |
|
|
|
Sand and Gravel |
| Unknown |
|
|
|
Sand and Gravel |
| Unknown |
|
|
|
Sand and Gravel |
| Unknown |
|
|
|
Sand and Gravel |
| Unknown |
|
|
|
Sand and Gravel |
| Weng Pit |
|
Private |
|
Sand and Gravel |
| Ziegler |
|
Private |
|
Sand and Gravel |
