| Lat / long: | 18.38121, -66.11918 |
| Primary: | Stone, Crushed/Broken |
| Operation type: | Unknown |
| Production size: | Yes |
| Development status: | Past Producer |
| Host rock: | Rio Piedras Formation |
| Host type: | Siltstone |
| MRDS | TC01212 |
| DEP | 10056997 |
| Reference | {Deposit:: PEASE, M.H., AND MONROE, W.H., 1977, GEOLOGIC MAP OF THE SAN JUAN QUADRANGLE, PUERTO RICO: U.S. GEOLOGICAL SURVEY MISCELLANEOUS INVESTIGATIONS MAP I-1010, SCALE 1:20,000}{Other Database:: CIMRI} |
| Reporter | Carbonaro, Marguerite M. (Allen, Michael S.) |