| Deposit ID | 10025699 |
|---|---|
| MRDS ID | K001623 |
| Record type | Site |
| Current site name | Shiloh Prospect |
| Alternate or previous names | Ledford Prospect |
| Geographic coordinates: | -83.09931, 36.4873 (WGS84) |
|---|---|
| Relative position | 0.3 MILE N. OF SHILOH AND 3.5 MILE NW OF PRESSMEN'S HOME. |
Political divisions (FIPS codes)
Hawkins(county)
Tennessee(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Camelot(quadrangle 1:24,000 scale)
Morristown(quadrangle 1:100,000 scale)
Johnson City(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Upper Clinch, Tennessee, Virginia(hydrologic unit)
Upper Tennessee(hydrologic accounting unit)
Upper Tennessee(hydrologic subregion)
Tennessee(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Tennessee | Hawkins |
| Commodity | Importance |
|---|---|
| Zinc Critical | Tertiary |
| Iron | Tertiary |
| Materials | Type of material |
|---|---|
| Pyrite | Ore |
| Sphalerite | Ore |
| Calcite | Gangue |
| Chert | Gangue |
| Result | USBM ANALYSIS: CA0 = 23.09% |
|---|---|
| Result | MG0 = 14.35% |
| Result | INSOL. = 12.26% |
| Result | FE = 1.43% |
| Result | ZN = 6.46% |
| Result | S = 4.23% |
| Host or associated | Host | ||||
|---|---|---|---|---|---|
| Rock type | Sedimentary Rock > Carbonate > Dolomite | ||||
| |||||
| (1) | -83.09931, 36.4873 |
|---|
| General form | IRREGULAR |
|---|---|
| Thickness | 5.49M |
| Development status | Occurrence |
|---|---|
| Commodity type | Metallic |
| Significant | No |
| Discovery year | 1920 |
| Discoverer | Green, Gonce, And Mathis |
| District name | Copper Ridge Zinc District |
|---|
| Type of workings | Surface/Underground |
|---|---|
| Length | 3.05M |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | K001623 |
SECRIST, M.H., 1924, ZINC DEPOSITS OF EAST TENNESSEE: TENN. DIV. GEOL., BULL. 31, 165 P.
MAHER, S.W., 1958, THE ZINC INDUSTRY OF TENNESSEE: TENN. DIV. GEOL., INF. CIR. NO. 6, 28 P.
1924 GEOLMAP SECRIST, M.H., TENN. DIV. GEOL., REPORT
1958 COMPILE MAHER, S.W., TENN. DIV. GEOL., REPORT
KENT, D.F., MAPS OF THE SHILOH, JOHNS, AND IDOL ZINC PROSPECTS, HAWKINS, HANCOCK, AND GRAINGER COUNTIES, EAST TENNESSEE: USGS STRATEGIC MINERALS INVESTIGATIONS, PRELIMINARY MAPS.
| Subject category | Comment text |
|---|---|
| Deposit | ACCORDING TO SECRIST, THE ORE HORIZON IS A BRECCIATED BED IN WHICH FRAGMENTS OF HOST ROCK AND CHERT ARE CEMENTED IN A MATRIX OF SPHALERITE, GANGUE DOLOMITE, CALCITE, CHERT, AND SOME PYRITE. SPHALERITE OCCURS AS CONCENTRICALLY BANDED ROSETTES AND AS IRREGULAR VEINLETS, AND REPLACES ALL THE AFORE-MENTIONED MINERALS, PARTICULARLY DOLOMITE. RICHEST MINERALIZATION FOLLOWS ZONES OF MOST-INTENSE BRECCIATION. ; INFO.SRC : 1 PUB LIT |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-OCT-1973 | Hale, Robin C. | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.