Silica Mines in Puerto Rico
7Total Sites
4Active
Silica Mining in Puerto Rico
Puerto Rico has 7 silica-related mine and mineral deposit locations recorded in federal databases. Of these, 4 are currently active operations. Data comes from the USGS Mineral Resources Data System and MSHA Mine Safety and Health Administration records.
By County
| County | Sites |
|---|---|
| Arecibo County | 1 |
Silica Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Unidentified Silica Quarry | Producer | ||
| Unidentified Silica Quarry | Producer | ||
| Unidentified Silica Quarry | Producer | ||
| Unidentified Silica Sand Mine | Producer | ||
| Arenal | Arecibo | Past Producer | |
| Laguna Tortuguero Area Silica Sand | Past Producer | ||
| Unidentified Silica Sand | Occurrence |