| Deposit ID | 10084507 |
|---|---|
| MRDS ID | W101891 |
| Record type | Site |
| Current site name | Ledge Ridge |
| Geographic coordinates: | -70.9637, 45.1979 (WGS84) |
|---|
Political divisions (FIPS codes)
Oxford(county)
Maine(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Parmachenee Lake(quadrangle 1:24,000 scale)
Flagstaff Lake(quadrangle 1:100,000 scale)
Sherbrooke(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Upper Androscoggin River(hydrologic unit)
Androscoggin(hydrologic accounting unit)
Androscoggin(hydrologic subregion)
New England(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Maine | Oxford |
| Commodity | Importance |
|---|---|
| Zinc Critical | Primary |
| Copper | Primary |
| Lead | Primary |
| Silver | Secondary |
| Gold | Secondary |
| (1) | -70.9637, 45.1979 |
|---|
| Development status | Occurrence |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | W101891 |
P. GUILD, 1981; YOUNG, ORE DEPOSITS OF THE UNITES STATES; J. SLACK
Cummings, J.S., 1988, Geochemical Detection Of Volcanogenic Massive Sulphides In Humid-Temperate Terrain (Using Surficial Methods): Bangor, Maine, United States. 298 P.Cummings, J.S., 1988, Geochemical Detection Of Volcanogenic Massive Sulphides In Humid-Temperate Terrain (Using Surficial Methods): Bangor, Maine, United States. 298 P.
Young, R.W., 1968, Mineral Exploration And Development In Maine: In Ridge, J.D. (Ed), Ore Deposits Of The United States, 1933-1967 (Graton-Sales Volume): American Institute Of Mining, Metallurgical And Petroleum Engineers, V. 1, P. 125-13Young, R.W., 1968, Mineral Exploration And Development In Maine: In Ridge, J.D. (Ed), Ore Deposits Of The United States, 1933-1967 (Graton-Sales Volume): American Institute Of Mining, Metallurgical And Petroleum Engineers, V. 1, P. 125-13
Fred Beck, Personal Communication, 1998.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Updater | 01-OCT-98 | Beck, F.M. | Contractor | Checked Location, Commodity Codes, References; Geologic Comments |
| Reporter | 01-NOV-83 | Whitlow, S. | U.S. Geological Survey | |
| Editor | 01-DEC-02 | Woodruff, Laurel G. | U.S. Geological Survey | Updated Commodities, Ore Materials, Calculated Lat/Long |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.