| Deposit ID | 10282632 |
|---|---|
| MRDS ID | A010272 |
| MAS/MILS ID | 0021210055 |
| Record type | Site |
| Current site name | I & L |
| Alternate or previous names | I&L 3-5, Hollenback, Tiny One, Urangesellschaft |
| Related records | 10000235 |
| Point of reference | Trench |
|---|---|
| Geographic coordinates: | -132.13647, 54.91363 (WGS84) |
| Elevation | 350 |
| Location accuracy | 500(meters) |
Political divisions (FIPS codes)
Prince of Wales-Hyder(Census area)
Alaska(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Dixon Entrance D-1(quadrangle 1:63,360 scale)
Dixon Entrance(quadrangle 1:100,000 scale)
Dixon Entrance(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Prince of Wales(hydrologic unit)
Southern Southeast Alaska(hydrologic accounting unit)
Southeast Alaska(hydrologic subregion)
Alaska(hydrologic region)
Federal lands
Tongass 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 | 080 S | 088 E | 22 | NESESW | Alaska |
| Commodity | Importance |
|---|---|
| Beryllium Critical | Tertiary |
| Niobium (Columbium) Critical | Tertiary |
| Palladium Critical | Tertiary |
| Thorium | Tertiary |
| Uranium | Primary |
| Trench (1) | -132.13647, 54.91363 |
|---|
| Development status | Prospect |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| District name | Ketchikan District |
|---|
| Type of mineral rights | Located Claim |
|---|
| Ownership category | National Forest |
|---|
| Type | Owner |
|---|---|
| Owner | Lester A. And Irma Hollenback |
| ID | 5001229 |
| Interest | 75 |
| Home office | Alaska |
| Year | 1977 |
| Type | Owner |
|---|---|
| Owner | Urangesellschaft Usa |
| ID | 5001229 |
| Interest | 25 |
| Home office | Colorado |
| Year | 1977 |
| Type | Operator |
|---|---|
| Owner | Seraphim Corp. |
| ID | 5001229 |
| Home office | Canada |
| Year | 1979 |
| Type | In-situ | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Estimate year | 1989 | ||||||||||||||
| Indicated | 90900mt ore | ||||||||||||||
| |||||||||||||||
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0021210055 | |
| USGS | Mineral Resources Data System | MRDS | A010272 | MAS references MRDS |
| Mine Safety and Health Administration | MSHA | MSHA | 5001229 |
| Subject category | Comment text |
|---|---|
| Deposit | 3 CLAIMS 1955. ASSESSMENT CONTINUOUS TO PRESENT. 1 NEW CLAIM STAKED 1976. INTERMITTENTLY LEASED TO VARIOUS COMPANIES 1956 THRU 1974. WORKINGS: MANY OPEN PITS & TRENCHES. COMPOSED OF RADIOACTIVES ASSOC. WITH PEGMATITE DIKES & QTZ VEINS ALONG FRACTURE ZONES IN BOKAN MTN. GRANITE. MINERALIZATION MAINLY HYDROTHERMAL. MAJOR ORE MINERALS: URANINITE & URANOTHORITE. VALUES: .05% < 6.0% EU OR .048% < 2.30% U308. PHENACITE DISC. 1963. CONTAINS .04% < 1.86% BEO. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 12-JUL-1995 | Map | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
| Status | Abandoned since 09/01/1978 |
|---|---|
| MSHA mine ID | 5001229 |
| Mine name (MSHA) | I And L Mine |
| Current operator | Seraphin Engineering |
| Mine type | Surface (Metal / non-metal) |
MSHA cross-reference per the original MRDS record. Mine status and operator reflect MSHA's last published Mines export (February 2025); MSHA's public bulk feed has been unavailable since, so this may be out of date. See the Mine Data Retrieval System for current status.
Open MSHA's Mine Data Retrieval System for inspections, accidents, and violations for this mine.
These are landing pages for further research — the state agencies don't currently expose per-mine deep links.