| Deposit ID | 10186055 |
|---|---|
| MRDS ID | A000688 |
| MAS/MILS ID | 0020960069 |
| Record type | Site |
| Current site name | Landlocked Bay |
| Alternate or previous names | Doo, Dolan-Rystrom, Threeman Mining Co, Moonshine, Grove, T.B. |
| Point of reference | Main Entrance |
|---|---|
| Geographic coordinates: | -146.54924, 60.84709 (WGS84) |
| Elevation | 24 |
| Location accuracy | 100(meters) |
Political divisions (FIPS codes)
Valdez-Cordova(Census area)
Alaska(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Cordova D-7(quadrangle 1:63,360 scale)
Cordova NW(quadrangle 1:100,000 scale)
Cordova(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Eastern Prince William Sound(hydrologic unit)
Prince William Sound(hydrologic accounting unit)
South Central Alaska(hydrologic subregion)
Alaska(hydrologic region)
Federal lands
Tatitlek Corporation(ANCSA Village)
ANCSA Village NTVPIC(Type of land area)
NTVPIC(Federal land areas administered by NTVPIC)
Chugach National Forest(National Forest)
National Forest FS(Type of land area)
FS(Federal land areas administered by FS)
| Country | State |
|---|---|
| United States | Alaska |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Copper River | 012 S | 007 W | 07 | SENWNW | Alaska |
| Commodity | Importance |
|---|---|
| Copper | Primary |
| Gold | Tertiary |
| Zinc Critical | Tertiary |
| Materials | Type of material |
|---|---|
| Chalcopyrite | Unknown |
| Pyrite | Unknown |
| Pyrrhotite | Unknown |
| Main Entrance (1) | -146.54924, 60.84709 |
|---|
| Thickness | 19M | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Width | 3M | ||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||
| Operation type | Underground |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Significant | No |
| Type of mineral rights | Located Claim |
|---|---|
| Type of mineral rights | Patented |
| Ownership category | Private |
|---|
| Type | Owner-Operator |
|---|---|
| Owner | Landlocked Bay Copper Co. |
| Interest | 100 |
| Home office | Alaska |
| Year | 1906 |
| Type | In-situ | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Estimate year | 1984 | |||||||||||||||||||||
| Inferred | 661mt ore | |||||||||||||||||||||
| Total resources | 661mt ore | |||||||||||||||||||||
| ||||||||||||||||||||||
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0020960069 | |
| USGS | Mineral Resources Data System | MRDS | A000688 | MAS references MRDS |
B542g pp. 122-123
B542g pp. 97, 110-112
B592d p. 62
B592k p. 241
B605 pp. 14, 51, 96-97
B605 p. 111
B622i p. 133
B642g p. 141
BMB142 pp. 41, 52
BMB153 p. 48
B662h p. 186
B692g p. 148
B963B pp. 57-58
RI5320 pp. 5-6, 17-18
B1246 pp. 66, 69
MTA 82 No. E-82
B622c pp. 15-68
OF79-973 75 pp.
OF82-1029 33 pp.
B1139 363 pp.
B284i pp. 78-87
B379e pp. 87-96
B443 89 pp.
MIRL 27 p. 51
BMOF69-73
MLA5-84 218 pp., (Locality C-70)
| Subject category | Comment text |
|---|---|
| Deposit | USGS CRIB A000682 CHALCO., PYRRHOTITE, SPHALERITE IN SHEAR ZONE IN GREENSTONE. 900 FEET OF DRIFTS, RAISES, WINZES. Workings consist of a 152.4 m.-long adit at the 24.4 m. elevation, and 3 adits totalling over 121.9 m. long. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 17-OCT-1988 | Wlg | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
These are landing pages for further research — the state agencies don't currently expose per-mine deep links.