| Deposit ID | 10279295 |
|---|---|
| MAS/MILS ID | 0720020018 |
| Record type | Site |
| Current site name | Gravero Gravarena |
| Point of reference | Trench |
|---|---|
| Geographic coordinates: | -66.48087, 18.36255 (WGS84) |
| Elevation | 30 |
| Location accuracy | 10(meters) |
Political divisions (FIPS codes)
Ciales Municipio(county)
Puerto Rico(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Ciales(quadrangle 1:24,000 scale)
Puerto Rico C(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Cibuco-Guajataca(hydrologic unit)
Puerto Rico(hydrologic accounting unit)
Puerto Rico(hydrologic subregion)
Caribbean(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Puerto Rico | Arecibo |
| Commodity | Importance |
|---|---|
| Sand and Gravel, Construction | Primary |
| Trench (1) | -66.48087, 18.36255 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Producer |
| Commodity type | Non-metallic |
| Significant | No |
| Ownership category | Private |
|---|
| Type | Operator |
|---|---|
| Owner | Graverena Inc |
| ID | 5400079 |
| Year | 1982 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0720020018 | |
| Mine Safety and Health Administration | MSHA | MSHA | 5400079 |
MSHA PRODUCER LIST 11-4-82
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 21-OCT-1983 | Eastern Field Operations Center (EFOC) | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
| Status | Abandoned since 02/02/1993 |
|---|---|
| MSHA mine ID | 5400079 |
| Mine name (MSHA) | Ciales Aggregates |
| Current operator | Ciales Aggregates |
| Current controller (parent) | Leon Jose M |
| Mine type | Surface (Metal / non-metal) |
MSHA cross-reference per the original MRDS record. Mine status and operator reflect MSHA's last published Mines export (February 2025); MSHA's public bulk feed has been unavailable since, so this may be out of date. See the Mine Data Retrieval System for current status.
Open MSHA's Mine Data Retrieval System for inspections, accidents, and violations for this mine.