| Deposit ID | 10096578 |
|---|---|
| MRDS ID | W032221 |
| MAS/MILS ID | 560230004 |
| Record type | Site |
| Current site name | Ferney Gulch Mine |
| Included sites | Lake Alice District |
| Geographic coordinates: | -110.79167, 42.35 (WGS84) |
|---|---|
| Relative position | 27 MILES SOUTHWEST OF AFTON, WYOMING |
Political divisions (FIPS codes)
Lincoln(county)
Wyoming(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Big Park(quadrangle 1:24,000 scale)
Fontenelle Reservoir(quadrangle 1:100,000 scale)
Preston(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Central Bear(hydrologic unit)
Upper Bear(hydrologic accounting unit)
Bear(hydrologic subregion)
Great Basin(hydrologic region)
Federal lands
Bridger-Teton National Forest(National Forest)
National Forest FS(Type of land area)
FS(Federal land areas administered by FS)
| Country | State | County |
|---|---|---|
| United States | Wyoming | Lincoln |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| 6th Principal | 027N | 117 1/2 W | 1 | S2 of SW | Wyoming |
| Commodity | Importance |
|---|---|
| Copper | Primary |
| Zinc Critical | Primary |
| Silver | Primary |
| Arsenic Critical | Primary |
| Barium-Barite Critical | Secondary |
| Cobalt Critical | Secondary |
| Lead | Secondary |
| Molybdenum | Tertiary |
| Materials | Type of material |
|---|---|
| Malachite | Ore |
| Host or associated | Host | ||
|---|---|---|---|
| Rock type | Sedimentary Rock > Clastic Sedimentary Rock > Sandstone | ||
| Rock unit name | Nugget Sandstone;Nugget Sandstone | ||
| Rock description | Nugget Sandstone;Nugget Sandstone | ||
| |||
| (1) | -110.79167, 42.35 |
|---|
| Type of structure | Local |
|---|---|
| Structure description | Small Displacement Fault With Movement Down On The North Block. |
| Type of structure | Regional |
| Structure description | Northerly Trending Low-Angle Absaroka Thrust Fault |
| General form | IRREGULAR |
|---|
| Operation type | Underground |
|---|---|
| Development status | Past Producer |
| Commodity type | Both |
| Deposit size | Small |
| Significant | No |
| Production years | early 1900s |
| District name | Lake Alice District |
|---|
| Type of mineral rights | Located Claim |
|---|
| Ownership category | National Forest |
|---|---|
| Area name | Bridger National Forest |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | W032221 | |
| U.S. Bureau of Mines | Minerals Availability System | MAS | 560230004 | formerly newMRDS 10133692. |
LOVE, J.D., AND ANTWEILER, J.C., 1973, COPPER, SILVER, AND ZINC IN THE NUGGET SANDSTONE, WESTERN WYOMING: WYO. GEOL. ASSOC. GUIDEBOOK, 25 TH ANNUAL FIELD CONFERENCE, GREATER GREEN RIVER BASIN, p. 139-147.
Hausel, W.D., 1989, The geology of Wyoming's predious metal lode and placer deposits: Geological Survey of Wyoming Bulletin 68, p. 136.
Hausel, W.D., 1997, Copper, lead, zinc, molybdenum, and associated ore deposits of Wyoming: Wyoming Geological Survey Bulletin 70, p. 139.
Martin, Clay M., 1994, Abandoned mine lands inventory of the Bridger-Teton National Forest, Wyoming: USBM unpublished report for US Forest Service (3-ring binder, 34 p. text, 28 2-page site reports, some with photos).
| Subject category | Comment text |
|---|---|
| Deposit | THE NUGGET SANDSTONE IS HIGHLY FRACTURED APPARENTLY AS A RESULT OF MOVEMENT ALONG A SMALL DISPLACEMENT FAULT WITH IT'S NORTH BLOCK DISPL ACED DOWN |
| Deposit | THE STRATIGRAPHIC HORIZON OF MINERALIZATION IS IN THE TOP 50 FEET OF THE NUGGET SANDSTONE |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 1977-11-01 | Suekawa, Harry S. (Barari, Rachel A.) | U.S. Geological Survey | |
| Reporter | 1993-03-19 | Martin | U.S. Bureau of Mines | |
| Editor | 2008-09-12 | Wilson, Anna B. | U.S. Geological Survey | revised 7/30/10 |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.