| Deposit ID | 10251924 |
|---|---|
| MAS/MILS ID | 0510590044 |
| Record type | Site |
| Current site name | Quantico Slate Deposits |
| Point of reference | Trench |
|---|---|
| Geographic coordinates: | -77.24548, 38.69174 (WGS84) |
| Elevation | 37 |
| Location accuracy | 500(meters) |
Political divisions (FIPS codes)
Fairfax(county)
Virginia(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Fort Belvoir(quadrangle 1:24,000 scale)
Washington West(quadrangle 1:100,000 scale)
Washington(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Middle Potomac-Anacostia-Occoquan(hydrologic unit)
Potomac(hydrologic accounting unit)
Potomac(hydrologic subregion)
Mid Atlantic(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Virginia | Fairfax |
| Commodity | Importance |
|---|---|
| Slate, Dimension | Primary |
| Trench (1) | -77.24548, 38.69174 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Past Producer |
| Commodity type | Non-metallic |
| Significant | No |
| Ownership category | Federal |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0510590044 |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 13-FEB-78 | Eastern Field Operations Center (EFOC) | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.