| Deposit ID | 10121297 |
|---|---|
| MAS/MILS ID | 0240250019 |
| Record type | Site |
| Current site name | H.Clay Whiteford and Company Quarry |
| Point of reference | Ore Body |
|---|---|
| Geographic coordinates: | -76.23855, 39.69222 (WGS84) |
| Elevation | 79 |
| Location accuracy | 1000(meters) |
Political divisions (FIPS codes)
Harford(county)
Maryland(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Conowingo Dam(quadrangle 1:24,000 scale)
York(quadrangle 1:100,000 scale)
Baltimore(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Lower Susquehanna(hydrologic unit)
Lower Susquehanna(hydrologic accounting unit)
Susquehanna(hydrologic subregion)
Mid Atlantic(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Maryland | Harford |
| Commodity | Importance |
|---|---|
| Feldspar | Primary |
| Ore Body (1) | -76.23855, 39.69222 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Past Producer |
| Commodity type | Non-metallic |
| Significant | No |
| Ownership category | Private |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0240250019 |
SINGEWALD, JR, J T, 1928, MD.G.S. VOL 12, PART 2, P. 109.
FOR LOCATION SEE MAP ATTACHED TO RILEY QUARRY,CECIL CO.-LIST
NO.13.
REF:PEARRE,1960,U.S.G.S.BULL.1082-K,PG.811.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 03-NOV-1983 | Eastern Field Operations Center (EFOC) | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.