| Deposit ID | 10080216 |
|---|---|
| MRDS ID | W031319 |
| Record type | Site |
| Current site name | Armentrout Prospect |
| Geographic coordinates: | -78.87918, 38.55226 (WGS84) |
|---|---|
| Elevation | 396 |
| Relative position | 2.9 KM (1.8 MI) EAST OF SINGERS GLEN. |
Political divisions (FIPS codes)
Rockingham(county)
Virginia(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Singers Glen(quadrangle 1:24,000 scale)
Front Royal(quadrangle 1:100,000 scale)
Charlottesville(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
North Fork Shenandoah(hydrologic unit)
Potomac(hydrologic accounting unit)
Potomac(hydrologic subregion)
Mid Atlantic(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Virginia | Rockingham |
| Commodity | Importance |
|---|---|
| Zinc Critical | Primary |
| Sulfur-Pyrite | Secondary |
| Materials | Type of material |
|---|---|
| Pyrite | Ore |
| Sphalerite | Ore |
| Dolomite | Gangue |
| Model code | 228 |
|---|---|
| USGS model code | 32b |
| Deposit model name | Mississippi Valley, Appalachian Zn |
| Mark3 model number | 42 |
| Host or associated | Host | ||||
|---|---|---|---|---|---|
| Rock type | Sedimentary Rock > Carbonate > Dolomite | ||||
| Rock unit name | Beekmantown Formation | ||||
| Rock description | Beekmantown Formation | ||||
| |||||
| (1) | -78.87918, 38.55226 |
|---|
| Type of structure | Regional |
|---|---|
| Structure description | Ne-Sw Trend, Little North Mountain Fault, Anticlinal Cross-Warp (Nw-Se Trend) |
| Type of structure | Local |
| Structure description | Linville Creek Syncline |
| General form | IRREGULAR |
|---|---|
| Thickness | 3M |
| Length | 213M |
| Width | 30M |
| Development status | Occurrence |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| District name | Shenandoah Valley/Edom |
|---|
| Ownership category | Private |
|---|
| Type | Operator |
|---|---|
| Owner | Tri-State Zinc, Inc |
| Type | Owner |
|---|---|
| Owner | Armentrout |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | W031319 |
BRENT, W.B., 1960, GEOLOGY AND MINERAL RESOURCES OF ROCKINGHAM COUNTY: VIRGINIA DIVISION OF MINERAL RESOURCES BULLETIN 76, 174 P.
HERBERT, P., JR., AND YOUNG, R.S., 1956, SULFIDE MINERALIZATION IN THE SHENANDOAH VALLEY OF VIRGINIA: VIRGINIA DIVISION OF GEOLOGY, BULLETIN 70, 58 P.
SCHERFFIUS, W.E., 1969, ZINC-LEAD- FLUORITE MINERALIZATION OF THE SHENANDOAH VALLEY, NORTH-CENTRAL VIRGINIA: UNPUBLISHED M.S. THESIS, CORNELL UNIVERSITY.
1950 DIREXPL TRI-STATE ZINC, INC: CONDUCTED DIAMOND EXPLORATORY DRILLING IN EARLY 1950'S
| Subject category | Comment text |
|---|---|
| Deposit | EXPOSURES ARE IN 3 OUTCROP AREAS WIDELY SPACED ALONG A 335 M STRIKE LENGTH. CENTRAL AND SOUTHERN OUTCROPS PART OF WEAKLY AND ERRATICALLY MINERALIZED BEDDED BRECCIA; MINERALIZED WIDTH OF 6.1 M TO 12.2 M IS INDICATED (NOTE: DATA ABOVE IS FOR BRECCIA BED). NORTHERN OUTCROP IS EVIDENTLY UNRELATED, IS SLIGHTLY OFF STRIKE AND 18.3 M STRATIGRAPHICALLY LOWER. BRECCIA MOST CLOSELY RESEMBLES THE "SHATTER" BRECCIAS OF THE EAST TENNESSEE ZINC DISTRICT. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-SEP-1979 | Meintzer, Robert E. (Le Van, D.C.) | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.