| Deposit ID | 10145950 |
|---|---|
| MAS/MILS ID | 0230290014 |
| Record type | Site |
| Current site name | Barrett Prospect |
| Alternate or previous names | Sinclair Farm Prospect |
| Point of reference | Ore Body |
|---|---|
| Geographic coordinates: | -67.22621, 44.96884 (WGS84) |
| Elevation | 56 |
| Location accuracy | 1000(meters) |
Political divisions (FIPS codes)
Washington(county)
Maine(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Pembroke(quadrangle 1:24,000 scale)
Machias(quadrangle 1:100,000 scale)
Eastport(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Maine Coastal(hydrologic unit)
Maine Coastal(hydrologic accounting unit)
Maine Coastal(hydrologic subregion)
New England(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Maine | Washington |
| Commodity | Importance |
|---|---|
| Calcium | Tertiary |
| Copper | Tertiary |
| Gold | Tertiary |
| Silica | Tertiary |
| Silver | Tertiary |
| Dolomite | Tertiary |
| Zinc Critical | Tertiary |
| Materials | Type of material |
|---|---|
| Arsenopyrite | Unknown |
| Bornite | Unknown |
| Calcite | Unknown |
| Chalcopyrite | Unknown |
| Chlorite | Unknown |
| Dolomite | Unknown |
| Galena | Unknown |
| Pyrite | Unknown |
| Quartz | Unknown |
| Sphalerite | Unknown |
| Ore Body (1) | Silurian Edmunds Formation |
|---|
| |||||||||||||||||||||
| Operation type | Surface-Underground |
|---|---|
| Development status | Prospect |
| Commodity type | Both |
| Significant | No |
| Type of mineral rights | Unknown |
|---|
| Ownership category | Private |
|---|
| Type | In-situ | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Estimate year | 1966 | ||||||||||||||||||||||||||||
| Inferred | 349300mt ore | ||||||||||||||||||||||||||||
| Total resources | 349300mt ore | ||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0230290014 |
YOUNG, R.S., 1963, "PROSPECT EVALUATIONS WASHINGTON COUNTY,
MAINE GEOL. SURV. SPEC. ECON. SER. NO. 3, 86 P.
EMMONS, W.H., 1910, SOM ORE DEPOSITS IN MAINE AND NEW HAMPSH
U.S. GEOL. SURV. BULL. 432, P. 46-47.
YOUNG, R.S., 1968, MINERAL EXPLORATION AND DEVELOPMENT IN MA
ORE DEPOSITS OF THE UNITED STATES1933-1967, GRATON AND SALES
UMES, J.D. RIDGE, ED. V. 1 PP. 125-139.
| Subject category | Comment text |
|---|---|
| Deposit | DATE OF COMMENTS: JUNE, 1976. REC. 010, COMMODITIES 5-7 ARE NOV-RECOVERABLE GANGUE MINERAL REC. 010, TYPE MINING ENTERED AS SURFACE-UNDERGROUND DUE TO UNCERTAINTY BASED ON LACK OF INFORMATION. REC. 060, GEOL. AGE OF FORMATION IS SILVRIAN-MIDDLE DEVONIAN REC. A-10 (MATRIX) SHOWS PUBLISHED, DRILL INDICATED RESERVES BARRETT PROSPECT. SOURCE OF INFO.IS REF. 706. UNPUBLISHED INFORMATION MAY EXIST BUT IS NOT AVAILABLE TO THE PUBLIC AT THIS TIME. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 27-FEB-1984 | Dunn, George | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.