Silica, Sand and Gravel, Construction Mines in Puerto Rico
2Total Sites
0Active
Silica, Sand and Gravel, Construction Mining in Puerto Rico
Puerto Rico has 2 silica, sand and gravel, construction-related mine and mineral deposit locations recorded in federal databases. None are currently listed as active, but historical records document past production and geological occurrences. Data comes from the USGS Mineral Resources Data System and MSHA Mine Safety and Health Administration records.
By County
| County | Sites |
|---|---|
| Caguas County | 2 |
Silica, Sand and Gravel, Construction Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Rio Grande De Loiza Sand Workings | Caguas | Past Producer | |
| Rio Turabo Sand Quarry | Caguas | Past Producer |
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