| Deposit ID | 10110330 |
|---|---|
| MRDS ID | W001284 |
| Record type | Site |
| Current site name | Unnamed Gravel Pits Just N. of Tysons Corner |
| Geographic coordinates: | -77.22662, 38.92309 (WGS84) |
|---|
Political divisions (FIPS codes)
Fairfax(county)
Virginia(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Falls Church(quadrangle 1:24,000 scale)
Washington West(quadrangle 1:100,000 scale)
Washington(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Middle Potomac-Catoctin(hydrologic unit)
Potomac(hydrologic accounting unit)
Potomac(hydrologic subregion)
Mid Atlantic(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Virginia | Fairfax |
| Commodity | Importance |
|---|---|
| Sand and Gravel, Construction | Primary |
| Materials | Type of material |
|---|---|
| Sand and Gravel | Ore |
| (1) | -77.22662, 38.92309 |
|---|
| Development status | Producer |
|---|---|
| Commodity type | Non-metallic |
| Significant | No |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | W001284 |
JOHNSTON, P.M., 1964, USGS W.S.P. 1776, PL. 1.
USGS 7.5 MIN. TOPO MAP, 1971, FALLS CHURCH
| Subject category | Comment text |
|---|---|
| Deposit | PIT NOT FIELD CHECKED TO DETERMINE IF ACTIVE. PRODUCTION FIGURES NOT AVAILABLE. ONLY 1 PIT SHOWS UP ON THE JOHNSTON REF. HOST ROCK DEDUCED FROM JOHNSON REF. PLATE 1. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-NOV-1972 | Wright, Nancy A. | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.