| Deposit ID | 10232971 |
|---|---|
| MRDS ID | A011023 |
| MAS/MILS ID | 0020300054 |
| Record type | Site |
| Current site name | Chapman Creek |
| Related records | 10000575 |
| Point of reference | Claim |
|---|---|
| Geographic coordinates: | -150.4922, 67.09407 (WGS84) |
| Elevation | 244 |
| Location accuracy | 1000(meters) |
Political divisions (FIPS codes)
Yukon-Koyukuk(Census area)
Alaska(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Wiseman A-1(quadrangle 1:63,360 scale)
Wiseman SE(quadrangle 1:100,000 scale)
Wiseman(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Alaska(hydrologic region)
| Country | State |
|---|---|
| United States | Alaska |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Fairbanks | 026 N | 013 W | 07 | NENWSE | Alaska |
| Commodity | Importance |
|---|---|
| Gold | Primary |
| Claim (1) | -150.4922, 67.09407 |
|---|
| Operation type | Placer |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Type of mineral rights | Located Claim |
|---|
| Ownership category | State |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0020300054 | |
| USGS | Mineral Resources Data System | MRDS | A011023 | MAS references MRDS |
B532 p. 85
MR194-7 pp. 149-151
| Subject category | Comment text |
|---|---|
| Deposit | REF. POINT IS AT CONFLUENCE OF CHAPMAN CREEK AND MIDDLE FORK KOYUKUK R. PROSPECTS OCCUR ON CHAPMAN CREEK APPROXIMATELY WITHIN TWO MILES OF ITS MOUTH. NO RECORD OF PRODUCTION OBTAINED. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 12-FEB-1988 | Clm | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
| Status | Temporarily Idled since 10/01/2024 |
|---|---|
| MSHA mine ID | 5001980 |
| Mine name (MSHA) | Chapman Creek |
| Current operator | GWSN Ventures LLC |
| Current controller (parent) | Paul Nelson; John Grasso; Bill Sturgeon; Ward Wondrasek |
| Mine type | Surface (Metal / non-metal) |
Inferred by coordinate + name similarity (452 m, 1.00 match). Confirm against MSHA if precision matters — non-USGS-curated cross-references may occasionally point at a neighbouring mine.
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.