| Deposit ID | 10088715 |
|---|---|
| MRDS ID | M058258 |
| Record type | Site |
| Current site name | Blue Jay and Roberts Groups |
| Geographic coordinates: | -112.20303, 40.9441 (WGS84) |
|---|---|
| Elevation | 1652 |
| Relative position | 4,500 FT N 52 E OF CEDAR SPRING |
Political divisions (FIPS codes)
Davis(county)
Utah(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Antelope Island(quadrangle 1:24,000 scale)
Tooele(quadrangle 1:100,000 scale)
Tooele(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Great Salt Lake(hydrologic unit)
Great Salt Lake(hydrologic accounting unit)
Great Salt Lake(hydrologic subregion)
Great Basin(hydrologic region)
Federal lands
ST(Federal land areas administered by ST)
| Country | State | County |
|---|---|---|
| United States | Utah | Davis |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Salt Lake | 003N | 003W | 32 | SE OF SE OF SE | Utah |
| Commodity | Importance |
|---|---|
| Copper | Primary |
| Iron | Primary |
| Barium-Barite Critical | Tertiary |
| Materials | Type of material |
|---|---|
| Barite | Ore |
| Chalcopyrite | Ore |
| Hematite | Ore |
| Malachite | Ore |
| Pyrite | Ore |
| Result | ADIT ZA UPPER, GRAB SAMPLE FROM DUMP: AG - .5 PPM, AU- .04 PPM, CU - 1.420%, PB-20 PPM, ZN-45PPM: ADIT 2B, GRAB SAMPLE FROM DUMP: AG-LESS THAN .3 PPM, AU-.30 PPM |
|---|---|
| Result | AG-.5 PPM8 AU-LESS THAN .02 PPM, CU-3.99%, PB-30 PPM, ZN-PPM. |
| Host or associated | Host | ||||
|---|---|---|---|---|---|
| Rock type | Metamorphic Rock > Metasedimentary Rock > Slate | ||||
| |||||
| Host or associated | Host |
|---|---|
| Rock type | Metamorphic Rock > Gneiss |
| Rock unit name | Farmington Canyon Complex |
| Rock description | Farmington Canyon Complex |
| (1) | -112.20303, 40.9441 |
|---|
| Type of structure | Regional |
|---|---|
| Structure description | Wasatch Fault, Thrust Belt |
| General form | TABULAR, IRREGULAR |
|---|---|
| Strike | S 80 W |
| Dip | 80 NW |
| Development status | Occurrence |
|---|---|
| Commodity type | Both |
| Deposit size | Small |
| Significant | No |
| District name | Antelope Island Area |
|---|
| Ownership category | State |
|---|
| Type | Owner |
|---|---|
| Owner | Wesley Nelson Jr. And Sr.; Patrick And Noreen Roberts |
| Type of workings | Surface/Underground |
|---|---|
| Area | 0.002HA |
| Length | 78.33M |
| Overall depth | 18.29M |
| Overall length | 10.97M |
| Overall width | 1.83M |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | M058258 |
DAVIS, F.D., 1983, GEOLOGIC MAP OF THE CENTRAL WASATCH FRONT, UTAH: UGMS MAP 54-A.
LARSEN, W.N., 1957, PETROLOGY AND STRUCTURE OF ANTELOPE ISLAND, DAVIS CO., UTAH: UNIVERSITY OF UTAH PH.D. DISSERTATION.
NOTORY, R.T., 1958, A GRAVITY AND MAGNETIC STUDY OF ANTELOPE ISLAND,, GREAT SALT LAKE, DAVIS COUNTY, UTAH: UNIVERSITY OF UTAH M.S. THESIS.
TRIPP, B.T., 1983, ON SITE INVESTIGATION: UGMS.
| Subject category | Comment text |
|---|---|
| Deposit | NORTH ADIT A IS ON 3 FT. QUARTZ VEIN N 88 E 76S, SOUTH ADIT A IS ON 3 FT QUARTZ VEIN N 88 E 75 N; ADIT B IS ON 18 IN. QUARTZ VEIN N 64 E 80 SE; SHAFT C IS ON SHEAR ZONE N 9 W 87 SW; ADIT E FOLLOWS 18 IN. QUARTZ VEIN S 80 W 80 NW; ADIT F IS ON SAME STRUCTURE AS E; PIT G IS PROBABLY ON SAME TREND AS E AND F. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-JUN-1983 | Tripp, Bryce T. | Utah Geological and Mineral Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.