| Deposit ID | 10003680 |
|---|---|
| MRDS ID | A106451 |
| Record type | Site |
| Current site name | Willow Creek |
| Geographic coordinates: | -145.67488, 65.39972 (WGS84) |
|---|---|
| Relative position | SEE LOCATION COMMENTS |
Political divisions (FIPS codes)
Yukon-Koyukuk(Census area)
Alaska(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Circle B-4(quadrangle 1:63,360 scale)
Circle SE(quadrangle 1:100,000 scale)
Circle C(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Alaska(hydrologic region)
| Country | State |
|---|---|
| United States | Alaska |
| Commodity | Importance |
|---|---|
| Gold | Primary |
| Model code | 119 |
|---|---|
| USGS model code | 39a |
| Deposit model name | Placer Au-PGE |
| Mark3 model number | 54 |
| (1) | -145.67488, 65.39972 |
|---|
| General form | SEE DEPOSIT DESCRIPTION COMMENTS |
|---|
| Commodity type | Metallic |
|---|---|
| Significant | No |
| District name | Circle |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | A106451 | |
| USGS | Alaska Resource Data File | ARDF | CI089 |
Yeend, W. E., 1991, Gold placers of the Circle district, Alaska - past, present, and future: U.S. Geological Survey Bulletin 1943, 42 p.
Lampright, R. L., 1996, Gold placer deposits near Fairbanks Alaska: Iron Fire Publications, Nederland, Colorado, 135 p.
| Subject category | Comment text |
|---|---|
| Deposit | BEDROCK IN THE AREA IS THE UPPER SCHIST UNIT DESCRIBED BY WILTSE AND OTHERS (1995) AS VARIABLY GARNETIFEROUS, PELITIC QUARTZ-MUSCOVITE SCHIST, MUSCOVITE-QUARTZ SCHIST, AND CHLORITE-QUARTZ-MUSCOVITE SCHIST, ALONG WITH DISTINCT INTERVALS OF GARNETIFEROUS, CALCAREOUS ALBITE-PORPHYROBLASTIC MUSCOVITE-CHLORITE SCHIST. THE CREEK HAS BEEN MINED AT ONE UNKNOWN LOCATION ON A VERY SMALL SCALE. THE CREEK VALLEY IS NARROW, STEEP-SIDED, AND CONTAINS ONLY SMALL QUANTITIES OF GRAVEL THAT WILL YIELD LITTLE GOLD (YEEND, 1991, P. 31). |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-SEP-1998 | C.J. Freeman, J.R. Guidetti Schaefer, A.S. Clements | Avalon Development Corporation |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
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