| Deposit ID | 10073725 |
|---|---|
| MRDS ID | W019865 |
| Record type | Site |
| Current site name | Rochy Ridge Pit |
| Related records | 10145648 |
| Geographic coordinates: | -77.32468, 39.60391 (WGS84) |
|---|
Political divisions (FIPS codes)
Frederick(county)
Maryland(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Woodsboro(quadrangle 1:24,000 scale)
Hagerstown(quadrangle 1:100,000 scale)
Baltimore(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Monocacy(hydrologic unit)
Potomac(hydrologic accounting unit)
Potomac(hydrologic subregion)
Mid Atlantic(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Maryland | Frederick |
| Commodity | Importance |
|---|---|
| Clay | Primary |
| Materials | Type of material |
|---|---|
| Clay | Ore |
| (1) | Gettysburg Shale |
|---|
| Development status | Past Producer |
|---|---|
| Commodity type | Non-metallic |
| Significant | No |
| Ownership category | Private |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | W019865 |
MESA INSPECTORS
PROPERTY IS OPERATED BY BALTIMORE BRICK COMPANY.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-JAN-1975 | Unknown | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.