| Deposit ID | 10008391 |
|---|---|
| MRDS ID | D000502 |
| Record type | Site |
| Current site name | Harvard Mine |
| Geographic coordinates: | -70.64295, 44.28728 (WGS84) |
|---|
Political divisions (FIPS codes)
Oxford(county)
Maine(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Greenwood(quadrangle 1:24,000 scale)
Lewiston(quadrangle 1:100,000 scale)
Lewiston(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Lower Androscoggin River(hydrologic unit)
Androscoggin(hydrologic accounting unit)
Androscoggin(hydrologic subregion)
New England(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Maine | Oxford |
| Commodity | Importance |
|---|---|
| Mica | Primary |
| Cesium Critical | Secondary |
| Molybdenum | Secondary |
| Beryllium Critical | Secondary |
| Lithium Critical | Secondary |
| Materials | Type of material |
|---|---|
| Molybdenite | Ore |
| Mica | Ore |
| Pollucite | Ore |
| Spodumene | Ore |
| Beryl | Ore |
| Host or associated | Host |
|---|---|
| Rock type | Metamorphic Rock > Gneiss |
| (1) | -70.64295, 44.28728 |
|---|
| Development status | Occurrence |
|---|---|
| Commodity type | Both |
| Significant | No |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | D000502 |
WINTRINGHAM, W., 1955, HANDBOOK FOR A WEEK WITH MAINE MINERALS: MOUNTAIN SIDE, NEW JERSEY, HOLIDAY PRESS
Winteringham, W., 1955, Handbook For A Week With Maine Minerals: Holiday Press, Mountainside, New Jersey, 176 P.Winteringham, W., 1955, Handbook For A Week With Maine Minerals: Holiday Press, Mountainside, New Jersey, 176 P.
Barton, W.R. And Goldsmith, C.E., 1968, New England Beryllium Investigations: Bureau Of Mines Report Of Investigations, 177 P.Barton, W.R. And Goldsmith, C.E., 1968, New England Beryllium Investigations: Bureau Of Mines Report Of Investigations, 177 P.
Perham, J.C., 1987, Maine'S Treasure Chest, Gems And Minerals Of Oxford County: Quicksilver Publications, West Paris, Maine, 269 P.Perham, J.C., 1987, Maine'S Treasure Chest, Gems And Minerals Of Oxford County: Quicksilver Publications, West Paris, Maine, 269 P.
Cameron, E. N., Larrabee, D. M., Mcnair, A. H., Page, J. J., Shainin, V. E., And Stewart, G. W., 1954, Pegmatite Investigations 1942-45, New England: U. S. Geological Survey Professional Paper 255, 352 P.Cameron, E. N., Larrabee, D. M., Mcnair, A. H., Page, J. J., Shainin, V. E., And Stewart, G. W., 1954, Pegmatite Investigations 1942-45, New England: U. S. Geological Survey Professional Paper 255, 352 P.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Updater | 01-JUL-98 | Beck, F.M. | Contractor | Checked Location, Commodity Codes, References; Geologic Comments |
| Reporter | 01-AUG-74 | King, Robert U. | 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.