| Deposit ID | 10110572 |
|---|---|
| MRDS ID | W019885 |
| Record type | Site |
| Current site name | Grays Run Quarry |
| Related records | 10145488 |
| Geographic coordinates: | -76.21354, 39.51641 (WGS84) |
|---|
Political divisions (FIPS codes)
Harford(county)
Maryland(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Aberdeen(quadrangle 1:24,000 scale)
York(quadrangle 1:100,000 scale)
Baltimore(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Gunpowder-Patapsco(hydrologic unit)
Upper Chesapeake(hydrologic accounting unit)
Upper Chesapeake(hydrologic subregion)
Mid Atlantic(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Maryland | Harford |
| Commodity | Importance |
|---|---|
| Stone, Crushed/Broken | Primary |
| (1) | -76.21354, 39.51641 |
|---|
| Development status | Producer |
|---|---|
| Commodity type | Non-metallic |
| Significant | No |
| Ownership category | Private |
|---|
| Type | Operator |
|---|---|
| Owner | D. M. Stoltzfus And Sons, Inc. |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | W019885 |
EDWARDS, JR., J., 1971, MARYLAND I.C. 11, P. 15.
GABBRO QUARRY IS OPERATED BY D.M. STOLTZFUS AND SONS, INCORPORATED.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-JAN-1971 | Unknown | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.