| Deposit ID | 10201794 |
|---|---|
| MAS/MILS ID | 0420110040 |
| Record type | Site |
| Current site name | Gilbert Shafts |
| Point of reference | Main Entrance |
|---|---|
| Geographic coordinates: | -75.62042, 40.36031 (WGS84) |
| Elevation | 152 |
| Location accuracy | 100(meters) |
Political divisions (FIPS codes)
Berks(county)
Pennsylvania(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Sassamansville(quadrangle 1:24,000 scale)
Reading(quadrangle 1:100,000 scale)
Newark(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Schuylkill(hydrologic unit)
Lower Delaware(hydrologic accounting unit)
Delaware-Mid Atlantic Coastal(hydrologic subregion)
Mid Atlantic(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Pennsylvania | Berks |
| Commodity | Importance |
|---|---|
| Iron | Tertiary |
| Main Entrance (1) | -75.62042, 40.36031 |
|---|
| Operation type | Underground |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Significant | No |
| Type of mineral rights | Unknown |
|---|
| Ownership category | Private |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0420110040 |
PA. GEOLOGICAL SURVEY, BULLETIN M50, 1964, PART 3, SHEET 1
USGS BULLETIN 359, 1908, PP 63-65.
PA. SECOND GEOLOGICAL SURVEY, ATLAS TO D3, 1883, SHEET X
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 15-NOV-83 | Eastern Field Operations Center (EFOC) | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.