| Deposit ID | 10101755 |
|---|---|
| MRDS ID | D008532 |
| Record type | Site |
| Current site name | Sparrowhawk Mine |
| Geographic coordinates: | -112.21247, 40.32216 (WGS84) |
|---|---|
| Elevation | 2048 |
| Relative position | 1000 FT. N 67 W. FROM MERCUR |
Political divisions (FIPS codes)
Tooele(county)
Utah(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Mercur(quadrangle 1:24,000 scale)
Rush Valley(quadrangle 1:100,000 scale)
Tooele(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Rush-Tooele Valleys(hydrologic unit)
Great Salt Lake(hydrologic accounting unit)
Great Salt Lake(hydrologic subregion)
Great Basin(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Utah | Tooele |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Salt Lake | 006S | 003W | 06 | SE OF OF SE OF SE | Utah |
| Commodity | Importance |
|---|---|
| Gold | Primary |
| Mercury | Primary |
| Arsenic Critical | Secondary |
| Silver | Secondary |
| Iron | Tertiary |
| Antimony Critical | Tertiary |
| Materials | Type of material |
|---|---|
| Cinnabar | Ore |
| Orpiment | Ore |
| Pyrite | Ore |
| Realgar | Ore |
| Barite | Gangue |
| Calcite | Gangue |
| Chlorite | Gangue |
| Quartz | Gangue |
| Sericite | Gangue |
| Talc | Gangue |
| Result | ORE ANALYSIS 81.7% S102 |
|---|---|
| Result | 0.2% T.02 |
| Result | 3.4% A12 03 |
| Result | 5.41% FE203 |
| Result | 0.28% FE0 |
| Result | .44% CAO |
| Result | 0.43% 0.16% MGO |
| Result | 1.10% K2O |
| Result | 0.12% NA2O |
| Result | 2.45% H2O |
| Result | 2.97% S.O3 |
| Result | 0.05% P2O5 |
| Result | 1.02% SB2O5 |
| Result | 0.40 A62O5 |
| Result | TRACE MO |
| Result | TRARE TE |
| Host or associated | Host | ||
|---|---|---|---|
| Rock type | Sedimentary Rock > Carbonate > Limestone | ||
| Rock unit name | Great Blue Limestones;Long Trail Shale Member Of The Great Blue Formation | ||
| Rock description | Great Blue Limestones;Long Trail Shale Mbr. Of The Great Blue Formation | ||
| |||
| (1) | Great Blue Ls, Humbug Formation, and Deseret Limestone |
|---|
| Type of structure | Regional |
|---|---|
| Structure description | Basin And Range |
| Type of structure | Local |
| Structure description | Fissures, Fractures, Faults And Folds |
| General form | IRREGULAR |
|---|---|
| Strike | N45 W |
| Dip | 15NE |
| General form | IRREGULAR |
|---|---|
| Dip | 15NE |
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Large |
| Significant | No |
| Year of first production | 1895 |
| Year of last production | 1907 |
| District name | Mercur District |
|---|
| Ownership category | Private |
|---|
| Type | Operator |
|---|---|
| Owner | Consolidated Mercur Mines Co. |
| Type | Owner |
|---|---|
| Owner | Getty Oil Co. |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | D008532 |
BISSELL, H.J., ET. AL., 1959, GUIDEBOOK TO THE GEOLOGY OF UTAH, NO. 14, UT. GEOL. SOC.: U.G.M.S. BULL. 14,262P.
GILLULY, J., 1932, GEOLOGY AND ORE DEPOSITS OF THE STOCKTON AND FAIRFIELD QUADRANGLES: U.S.G.S. PROF. PA.173,167P.
BUTTLER, B.S., ET. AL., 1920, THE ORE DEPOSITS OF UTAH: U.S.G.S. PROF. PA. 111, 672P.
SPURR, J.E., 1895, ECONOMIC GEOLOGY OF THE MERCUR MINING DISTRICT, UTAH: U.S.G.S. 16TH. ANN. REPT., PT. 2, 454P.
SPURR, J.E., 1895, P. 385
| Subject category | Comment text |
|---|---|
| Deposit | THE ORE IS SOFT AND PULVERIZED, LIGHT YELLOWISH OR GREYISH IN COLOUR. GOLD IS NOT VISIBLE IN THE ORES, AND IS CONCENTRATED ONLY INT THE CARBON-RICH PORTIONS OF THE ALTERED ZONES. THE ORE IS FORMED BY THE IMPREGNATION AND REPLACEMENT OF THE WALLROCKS; AND THE FISSURE FILLINGS ARE NEGLIGIBLE. NEVERTHE LESS THESE FISSURES WERE OF FUNDAMENTAL INPORTANCE IN LOCALIZING THE DEPOSITS. |
| Deposit | MINERALIZED ZONES ARE LOCALIZED IN ALTERED WALLROCKS. UNALTERED ROCKS ARE TOTALLY BARREIN. THE OXIDIZED ORE IS LIGHT COLORED AND MORE FORIABLE THAN UNOXIDIZED (BASE) ORE. IT LACKS SULFIDES AND CONTAINS SULFATES INCLUDING GYPSUM, SCORODITE AND MELENTERITE LIGHT COLORED AND MORE FORIABLE THAN UNOXIDIZED (BASE) ORE. IT LACKS SULFIDES AND CONTAINS SULFATES INCLUDING GYPSUM, SCORODITE AND MELENTERITE |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-FEB-1979 | Mohammad, Hasan | Utah Geological and Mineral Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.