| Deposit ID | 10003107 |
|---|---|
| MRDS ID | A015639 |
| Record type | Site |
| Current site name | Leffingwell Glacier |
| Geographic coordinates: | -144.12341, 69.32988 (WGS84) |
|---|---|
| Relative position | Accurate to within 1,220 meters (4,000 ft.). Brosge' and Reiser, 1976, Location 25 and Grybeck, 1977, p. 39, Location 9; |
Political divisions (FIPS codes)
North Slope(Borough)
Alaska(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Mount Michelson B-1(quadrangle 1:63,360 scale)
Mount Michelson SE(quadrangle 1:100,000 scale)
Mount Michelson(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Camden Bay(hydrologic unit)
Eastern Arctic(hydrologic accounting unit)
Arctic Alaska(hydrologic subregion)
Alaska(hydrologic region)
Federal lands
Arctic National Wildlife Refuge(National Wildlife Refuge)
National Wildlife Refuge FWS(Type of land area)
FWS(Federal land areas administered by FWS)
| Country | State |
|---|---|
| United States | Alaska |
| Commodity | Importance |
|---|---|
| Molybdenum | Primary |
| Molybdenum | Secondary |
| Materials | Type of material |
|---|---|
| Molybdenite | Ore |
| Host or associated | Associated | ||||
|---|---|---|---|---|---|
| Rock type | Plutonic Rock > Granitoid > Granite | ||||
| |||||
| Host or associated | Host |
|---|---|
| Rock type | Plutonic Rock > Granitoid > Granite |
| (1) | -144.12341, 69.32988 |
|---|
| Development status | Occurrence |
|---|---|
| Commodity type | Metallic |
| District name | Canning |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | A015639 | |
| USGS | Alaska Resource Data File | ARDF | ML001 |
Cobb, E.H., Mayfield, C.F., and Brosg?, W.P., 1981, Summaries of data on and lists of references to metallic and selected nonmetallic mineral occurrences in eleven quadrangles in northern Alaska (Arctic, Baird Mountains, Chandler Lake, DeLong Mountains, Demarcation Point, Howard Pass, Misheguk Mountain, Mount Michelson, Noatak, Point Lay, and Table Mountain); Supplement to Open-File Report 75-628; Part A, Summaries of data to January 1, 1981: U.S. Geological Survey Open-File Report 81-767-A, 25 p.
Brosge', W.P., and Reiser, H.N., 1976, Preliminary geologic and mineral resource maps (excluding petroleum), Arctic National Wildlife Range, Alaska: U.S. Geological Survey Open-File Report 76-539, 4 sheets, scale 1:500,000.
Grybeck, D.J., 1977, Known mineral deposits of the Brooks Range, Alaska: US Geological Survey Open-File Report 77-166C, 41 p., 1 sheet, scale 1:1,000,000.
Cobb, E.H., Mayfield, C.F., and Brosge, W.P., 1981, Summaries of data on and lists of references to metallic and selected nonmetallic mineral occurrences in eleven quadrangles in northern Alaska (Arctic, Baird Mountains, Chandler Lake, DeLong Mountains, Demarcation Point, Howard Pass, Misheguk Mountain, Mount Michelson, Noatak, Point Lay, and Table Mountain); Supplement to Open-File Report 75-628; Part A, Summaries of data to January 1, 1981: U.S. Geological Survey Open-File Report 81-767-A, 25 p.
| Subject category | Comment text |
|---|---|
| Deposit | Model Name = Lode; disseminated Mo |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 15-SEP-1996 | Powers, M.T. | U.S. Geological Survey | |
| Reporter | 15-SEP-1996 | Huber, D.F. | U.S. Geological Survey | |
| Reporter | 15-SEP-1996 | Schmidt, J.M. | U.S. Geological Survey | |
| Reporter | 15-SEP-1996 | Kelley, J.S. | U.S. Geological Survey |
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.