| Deposit ID | 10008455 |
|---|---|
| MRDS ID | D000630 |
| Record type | Site |
| Current site name | Horn Silver Mine |
| Related records | 10251163 |
| Geographic coordinates: | -113.26748, 38.44996 (WGS84) |
|---|---|
| Elevation | 1996 |
| Relative position | 18 MILES WEST NW OF MILFORD |
Political divisions (FIPS codes)
Beaver(county)
Utah(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Frisco(quadrangle 1:24,000 scale)
Wah Wah Mountains South(quadrangle 1:100,000 scale)
Richfield(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Beaver Bottoms-Upper Beaver(hydrologic unit)
Escalante Desert-Sevier Lake(hydrologic accounting unit)
Escalante Desert-Sevier Lake(hydrologic subregion)
Great Basin(hydrologic region)
Federal lands
BLM Administrative Area(land status)
| Country | State | County |
|---|---|---|
| United States | Utah | Beaver |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Salt Lake | 027S | 013W | 23 | Utah |
| Commodity | Importance |
|---|---|
| Silver | Primary |
| Lead | Primary |
| Zinc Critical | Tertiary |
| Copper | Tertiary |
| Materials | Type of material |
|---|---|
| Argentite | Ore |
| Chalcopyrite | Ore |
| Pyrite | Ore |
| Sphalerite | Ore |
| Wurtzite | Ore |
| Barite | Gangue |
| Chlorite | Gangue |
| Epidote | Gangue |
| Idocrase | Gangue |
| Magnetite | Gangue |
| Host or associated | Associated |
|---|---|
| Rock type | Volcanic Rock (Aphanitic) > Intermediate Volcanic Rock > Andesite |
| Rock unit name | Horn Silver Andesite |
| Rock description | Horn Silver Andesite |
| Host or associated | Host |
|---|---|
| Rock type | Sedimentary Rock > Carbonate > Limestone |
| Rock unit name | Grampian Limestone (Host);Ely Formation |
| Rock description | Grampian Limestone (Host);Ely Formation |
| (1) | Notch Peak, Orr, Lamb, Weeks, and Wah Wah Summit Formations |
|---|
| Type of structure | Regional |
|---|---|
| Structure description | Basin And Range |
| Type of structure | Local |
| Structure description | North Trending Horn Silver Fault Brings Camb Sediments Against Oligo. Volcanics/Down East |
| General form | TABULAR |
|---|---|
| Strike | N-S |
| Dip | 90 |
| Thickness | 15.24M |
| Length | 914.4M |
| Width | 182.88M |
| Depth to bottom | 487.68M |
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Large |
| Significant | No |
| Discovery year | 1875 |
| Year of first production | 1875 |
| District name | Frisco |
|---|
| Ownership category | BLM Administrative Area |
|---|
| Type | Operator |
|---|---|
| Owner | Freeport Minerals Co. |
| Type | Owner |
|---|---|
| Owner | Horn Silver Mines, Inc. And Tintic Mineral Resources |
| Type of workings | Underground |
|---|---|
| Area | 70.093HA |
| Length | 1219.2M |
| Overall depth | 487.68M |
| Overall length | 1219.2M |
| Overall width | 609.6M |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | D000630 |
STRINGHAM, B, 1963 HYDROTHERMAL ALTERATION IN THE S E PART OF THE FRISCO QUADRANGLE, BEAVER CO UTAH, UGMS SPEC STUD NO 4
STRINGHAM, B 1964, ALTERATION AREA SOUTH OF THE HORN SILVER MINE BEAVER CO, UTAH UGMS SPEC STUD NO 9
STRINGHAM, B, 1963, HYDROTHERMAL ALTERATION NEAR THE HORN SILVER MINE, BEAVER CO UTAH, UGMS SPEC STUD NO 16
PERRY, L I AND MCCARTHY, B M, 1976 LEAD AND ZINC IN UTAH, UTAH GEOLOGICAL AND MINERAL SURVEY, OPEN-FILE REPORT NO 22
EAST, E.H., 1956, GEOLOGY OF THE SAN FRANCISCO MOUNTAINS, BEAVER COUNTY, UTAH: UNIVERSITY OF WASHINGTON, MS THESIS.
1913 RECON BUTLER, B S USGS PP #80
1920 RECON BUTLER, B S USGS PP #111
1963 RECON UGMS SS #4
1964 RECON UGMS SS #9
1967 RECON UGMS SS #16
EVERTS, M L, 1979, ONSITE INVESTIGATION: UT GEOL AND MIN SUR
| Subject category | Comment text |
|---|---|
| Deposit | THE HORN SILVER ANDESITE MENTIONED ABOVE IS A LOCAL UNIT LYING BETWEEN THE NEEDLES AND ISOM FM'S. THE SEQUENCE OF VOLCANICS FROM TOP TO BOTTOM: QUARTZ LAT PORP, QUICHAPA FM (IGNIMBRITE), BASALT, ISOM (IGNIMBRITE), HORN SILVER ANDESITE, NEEDLES RANGE FM (NOT EXPOSED), PALEOZOIC LIMESTN (GRAMPIAN). |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-SEP-1974 | Everts, Michael L. | Bureau of Land Management | |
| Updater | 01-JUL-1985 | Shubat, Michael A. | U.S. Geological Survey | PARSED HOST ROCK AND ASSOCIATED ROCK INFORMATION FROM OLD SINGLE VALUED FIELD TO NEW MULTIVALUED FIELD |
| Editor | 09-JUN-1995 | Mosier, Dan | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.