| Deposit ID | 10267087 |
|---|---|
| MAS/MILS ID | 0240250003 |
| Record type | Site |
| Current site name | Wilkins Mine |
| Alternate or previous names | Wilkens Mine, John W. Carman Property |
| Point of reference | Ore Body |
|---|---|
| Geographic coordinates: | -76.45245, 39.60562 (WGS84) |
| Elevation | 174 |
| 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)
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 |
|---|---|
| Chromium Critical | Tertiary |
| Ore Body (1) | -76.45245, 39.60562 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Significant | No |
| District name | Jaretsvil-Dubln |
|---|
| Type of mineral rights | Fee Ownership |
|---|---|
| Type of mineral rights | Unknown |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0240250003 |
PEARRE N HEYL A JR USGS BULL 1082K PGS 764 765 1960
PEARRE N PA GEOL SUR I C 14 PG 9 1959
| Subject category | Comment text |
|---|---|
| Deposit | A DUMP SAMPLE PRESUMABLY OF MASSIVE ORE REPORTEDLY ASSAYED 4 203 AND 19% FEO, MAKING THE CR:FE RATIO ABOUT 2.2:1.0. THIS DEPOSIT WOULD PROBABLY COME CLOSEST TO THE CURRENT GSA FOR THE CHEMICAL GRADE CHROMITE. DATE OF COMMENTS 1975. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 03-NOV-1983 | Harrison | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.