| Deposit ID | 10170180 |
|---|---|
| MAS/MILS ID | 0240250020 |
| Record type | Site |
| Current site name | Rocks Quarry |
| Alternate or previous names | Air's Quarry |
| Point of reference | Town |
|---|---|
| Geographic coordinates: | -76.40775, 39.62472 (WGS84) |
| Elevation | 122 |
| Location accuracy | 1000(meters) |
Political divisions (FIPS codes)
Harford(county)
Maryland(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Jarrettsville(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 |
|---|---|
| Talc-Soapstone | Primary |
| Town (1) | -76.40775, 39.62472 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Past Producer |
| Commodity type | Non-metallic |
| Significant | No |
| Ownership category | Private |
|---|
| Type | Unknown |
|---|---|
| Owner | Harford Talc And Quartz Co. |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0240250020 |
PEARRE, N C & HEYL, A V, 1960, USGS BULL 1082-K, P. 797.
DEPOSITS IN SERPENTINE ROCKS OF THE PIEDMONT UPLAND,MD.PA.AN
U.S.GEOL.SURVEY BULL.1082-K,PG.797AND PLATE 41.
| 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.