| Deposit ID | 10080683 |
|---|---|
| MRDS ID | W032021 |
| Record type | Site |
| Current site name | Upper Lewis Run Mine |
| Geographic coordinates: | -78.75056, 38.29033 (WGS84) |
|---|---|
| Elevation | 433 |
| Relative position | 7 KM (4.25 MI) NORTHEAST OF GROTTOES. |
Political divisions (FIPS codes)
Rockingham(county)
Virginia(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Grottoes(quadrangle 1:24,000 scale)
Charlottesville(quadrangle 1:100,000 scale)
Charlottesville(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
South Fork Shenandoah(hydrologic unit)
Potomac(hydrologic accounting unit)
Potomac(hydrologic subregion)
Mid Atlantic(hydrologic region)
Federal lands
Shenandoah National Park(National Park)
National Park NPS(Type of land area)
NPS(Federal land areas administered by NPS)
| Country | State | County |
|---|---|---|
| United States | Virginia | Rockingham |
| Commodity | Importance |
|---|---|
| Iron | Primary |
| Manganese Critical | Tertiary |
| Materials | Type of material |
|---|---|
| Limonite | Ore |
| Psilomelane | Ore |
| Pyrolusite | Ore |
| Quartz | Gangue |
| Host or associated | Host |
|---|---|
| Rock type | Unconsolidated Deposit > Alluvium |
| Rock unit name | Alluvial Fans;Antietam Formation |
| Rock description | Alluvial Fans;Antietam Formation |
| Host or associated | Host |
|---|---|
| Rock type | Sedimentary Rock > Clastic Sedimentary Rock > Sandstone |
| (1) | -78.75056, 38.29033 |
|---|
| Type of structure | Regional |
|---|---|
| Structure description | Ne-Sw Trend, Massanutten Synclinorium |
| General form | IRREGULAR POCKETS |
|---|
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Ownership category | Private |
|---|
| Type | Owner |
|---|---|
| Owner | U.S. Forest Service - Shenandoah National Park |
| Type of workings | Surface |
|---|---|
| Overall length | 457.2M |
| Overall width | 20M |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | W032021 |
GATHRIGHT, T.M., II, HENIKA, W.S., AND SULLIVAN, J.L., III, 1978, GEOLOGY OF THE GROTTOES QUADRANGLE, VIRGINIA: VDMR PUB 10.
HARDER, E.C., 1909, THE IRON ORES OF THE APPALACHIAN REGION IN VIRGINIA: USGS BULL 380, PP. 215-254.
BRENT, W.B., 1960, GEOLOGY AND MINERAL RESOURCES OF ROCKINGHAM COUNTY: VDMR BULL. 76, 174 P.
| Subject category | Comment text |
|---|---|
| Deposit | SOME IRON ORE AND MANGANESE CRUSTS ON THE IRON ORE WERE SEEN. DEPOSIT CONSISTS OF ANGULAR FRAGMENTS OF VARIOUS FORMS AND SIZES SCATTERED THROUGH BROWN CLAY. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-MAY-1981 | Trimble, David C. (Sweet, Palmer C.) | Virginia Division of Mineral Resources |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.