| Deposit ID | 10181868 |
|---|---|
| MAS/MILS ID | 0780010002 |
| Record type | Site |
| Current site name | Virgin Is. Aluminum St Croix Plant |
| Alternate or previous names | Martin Marietta St. Croix Plant |
| Point of reference | Plant |
|---|---|
| Geographic coordinates: | -64.77383, 17.71068 (WGS84) |
| Elevation | 13 |
| Location accuracy | 10(meters) |
Political divisions (FIPS codes)
St. Croix Island(county)
U.S. Virgin Islands(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Long Point(quadrangle 1:24,000 scale)
Virgin Islands OE(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
St. Croix(hydrologic unit)
Virgin Islands(hydrologic accounting unit)
Virgin Islands(hydrologic subregion)
Caribbean(hydrologic region)
| Country | State |
|---|---|
| United States | U.S. Virgin Islands |
| Commodity | Importance |
|---|---|
| Aluminum Critical | Primary |
| Plant (1) | -64.77383, 17.71068 |
|---|
| Operation type | Processing Plant |
|---|---|
| Development status | Plant |
| Commodity type | Metallic |
| Significant | Yes |
| Plant type | Refiner |
| Ownership category | Private |
|---|
| Type | Owner-Operator |
|---|---|
| Owner | Alcoa Alumina And Chemicals Llc (St Croix Is Subsid.) |
| ID | 5500005 |
| Interest | 100 |
| Home office | Pennsylvania |
| Year | 1995 |
| First year | 1995 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0780010002 | |
| Mine Safety and Health Administration | MSHA | MSHA | 5500005 |
MSHA PRODUCER LIST 11-4-82
PLANT PROCESSES RAW ORE FROM FOREIGN SOURCES
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 25-SEP-1996 | 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 07/17/2002 |
|---|---|
| MSHA mine ID | 5500005 |
| Mine name (MSHA) | St. Croix Alumina, LLC |
| Current operator | St. Croix Alumina, LLC |
| Current controller (parent) | Alcoa Inc; Western Mining Corp Holdings Ltd |
| 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MSHA's last published Mines export (February 2025); MSHA's public bulk feed has been unavailable since, so this may be out of date.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.