| Deposit ID | 10203061 |
|---|---|
| MRDS ID | D002813 |
| MAS/MILS ID | 0490350026 |
| Record type | Site |
| Current site name | Emma Mine |
| Related records | 10107830, 10301127 |
| Point of reference | Main Entrance |
|---|---|
| Geographic coordinates: | -111.63498, 40.59104 (WGS84) |
| Elevation | 2676 |
| Location accuracy | 10(meters) |
Political divisions (FIPS codes)
Salt Lake(county)
Utah(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Dromedary Peak(quadrangle 1:24,000 scale)
Salt Lake City(quadrangle 1:100,000 scale)
Salt Lake City(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Jordan(hydrologic unit)
Jordan(hydrologic accounting unit)
Great Salt Lake(hydrologic subregion)
Great Basin(hydrologic region)
Federal lands
Uinta-Wasatch-Cache National Forest(National Forest)
National Forest FS(Type of land area)
FS(Federal land areas administered by FS)
| Country | State | County |
|---|---|---|
| United States | Utah | Salt Lake |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Salt Lake | 003 S | 003 E | 05 | SWNWNE | Utah |
| Commodity | Importance |
|---|---|
| Copper | Tertiary |
| Gold | Tertiary |
| Lead | Tertiary |
| Silver | Tertiary |
| Zinc Critical | Tertiary |
| Materials | Type of material |
|---|---|
| Azurite | Unknown |
| Calamine | Unknown |
| Cerussite | Unknown |
| Chrysocolla | Unknown |
| Galena | Unknown |
| Hematite | Unknown |
| Jacobsite | Unknown |
| Limonite | Unknown |
| Malachite | Unknown |
| Pyrite | Unknown |
| Pyrolusite | Unknown |
| Quartz | Unknown |
| Siderite | Unknown |
| Smithsonite | Unknown |
| Sphalerite | Unknown |
| Stephanite | Unknown |
| Stolzite | Unknown |
| Tetrahedrite | Unknown |
| Wulfenite | Unknown |
| Main Entrance (1) | -111.63498, 40.59104 |
|---|
| Strike | N45E | ||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dip | 45N | ||||||||||||||||||||||||||||||||||||
| Thickness | 10M | ||||||||||||||||||||||||||||||||||||
| Length | 40M | ||||||||||||||||||||||||||||||||||||
| Width | 360M | ||||||||||||||||||||||||||||||||||||
| Area | 40HA | ||||||||||||||||||||||||||||||||||||
| Depth to top | 240M | ||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||
| Operation type | Underground |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Significant | No |
| Discovery year | 1868 |
| Year of first production | 1870 |
| District name | Little Cottonwood District |
|---|
| Type of mineral rights | Patented |
|---|
| Ownership category | Private |
|---|
| Type of workings | Underground | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Length | 2400M | ||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0490350026 | |
| USGS | Mineral Resources Data System | MRDS | D002813 | MAS references MRDS |
CALKINS, F.C. AND B.S. BUTLER, 1943, GEOLOGY AND ORE DEPOSIT
E COTTONWOOD-AMERICAN FORK AREA, UTAH: USGS PRO. PAPER 201,
125, 78-79, 85, 122-123, PLATE 41
BUTLER, B.S., 1920, THE ORE DEPOSITS OF UTAH: USGS PRO. PAPE
P. 272-275, 263, 255, 469, 259, 261
BULLOCK, K.C., 1967, MINERALS OF UTAH: UTAH GMS BULLETIN 76,
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 27-FEB-84 | Utah Geological And Mineral Survey | Utah Geological and Mineral Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.