| Deposit ID | 10047414 |
|---|---|
| MRDS ID | M242715 |
| Record type | Site |
| Current site name | Willow Creek Placers |
| Alternate or previous names | Willow Creek Mine, Johnson Canal Placer, Ro-Mac Mine |
| Geographic coordinates: | -117.88903, 40.58072 (WGS84) |
|---|---|
| Elevation | 1859 |
Political divisions (FIPS codes)
Pershing(county)
Nevada(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Inskip Canyon(quadrangle 1:24,000 scale)
Winnemucca(quadrangle 1:100,000 scale)
Winnemucca(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Lower Humboldt(hydrologic unit)
Humboldt(hydrologic accounting unit)
Black Rock Desert-Humboldt(hydrologic subregion)
Great Basin(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Nevada | Pershing |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| 032N;031N | 036E;036E | 34;11 | CENTER OF S2 (34); NE OF NE (11); SE (11) | Nevada |
| Commodity | Importance |
|---|---|
| Gold | Primary |
| Model code | 119 |
|---|---|
| USGS model code | 39a |
| Deposit model name | Placer Au-PGE |
| Mark3 model number | 54 |
| Host or associated | Host | ||
|---|---|---|---|
| Rock type | Unconsolidated Deposit > Alluvium | ||
| |||
| (1) | Nolan Belt - Phyllite, schist, shale, thin-bedded limestone, chert, and siltstone |
|---|
| Development status | Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| District name | Willow Creek District |
|---|
| Ownership category | Private |
|---|
| Type | Operator |
|---|---|
| Owner | Ro-Mac Gold Ltd; Carl Segerstrom |
| First year | 1984 |
| Type | Owner |
|---|---|
| Owner | Ro-Mac Gold Ltd; Ross Feraco; Carl Segerstrom, |
| First year | 1984 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | M242715 |
GARSIDE, L.J., 8 OCT 84, NBMG FIELD EXAMINATION OF THE WILLOW CREEK PLACERS.
NBMG STAFF, 1985, NBMG OFR 85-3.
JOHNSON, M.G., 1977, NBMG BULL 89, PL.I.
JOHNSON, M.G., 1973, NSGS BULL 1356, P.83-84.
DIVISION OF MINE INSPECTION, 1985, 1984, 1983, 1982; DIRECTORIES OF NEVADA MINING OPERATIONS ACTIVE IN 1984, 1983, 1982, 1981.
JONES, R.B., AND PAPKE, K.G., 1984, NBMG MAP 84.
| Subject category | Comment text |
|---|---|
| Deposit | PLACERS ALMOST CERTAINLY ARE RELATED TO VEIN DEPOSITS UPSTREAM SUCH AS THE WOLEY MINE |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-JUN-1986 | La Pointe, D.D. (Tingley, J.V.) | Nevada Bureau of Mines and Geology | |
| Updater | 01-SEP-1994 | Li, Zhiping (Peters, 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.