| Deposit ID | 10067657 |
|---|---|
| MRDS ID | W000460 |
| Record type | Site |
| Current site name | Old Dominion Pyrite Mine |
| Geographic coordinates: | -77.87888, 38.03672 (WGS84) |
|---|---|
| Elevation | 101 |
| Relative position | 3.8 KM (2.4 MI) NE OF MINERAL. |
Political divisions (FIPS codes)
Louisa(county)
Virginia(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Mineral(quadrangle 1:24,000 scale)
Fredericksburg(quadrangle 1:100,000 scale)
Washington(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Pamunkey(hydrologic unit)
Lower Chesapeake(hydrologic accounting unit)
Lower Chesapeake(hydrologic subregion)
Mid Atlantic(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Virginia | Louisa |
| Commodity | Importance |
|---|---|
| Sulfur-Pyrite | Primary |
| Materials | Type of material |
|---|---|
| Pyrite | Ore |
| Model code | 184 |
|---|---|
| USGS model code | 28a |
| Deposit model name | Massive sulfide, kuroko |
| Mark3 model number | 93 |
| Host or associated | Host | ||||
|---|---|---|---|---|---|
| Rock type | Metamorphic Rock > Schist | ||||
| Rock unit name | Chopawamsic Formation | ||||
| Rock description | Chopawamsic Formation | ||||
| |||||
| (1) | Chopawamsic Formation - Interlayered felsic and mafic metavolcanic rocks |
|---|
| Type of structure | Regional |
|---|---|
| Structure description | Ne-Sw Trend, Columbia Syncline |
| General form | POD/LENS |
|---|---|
| Width | 18M |
| Depth to top | 1.6M |
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Discovery year | 1910 |
| Year of first production | 1910 |
| Production years | 1910-1911 |
| District name | Gold-Pyrite Belt |
|---|
| Ownership category | Private |
|---|
| Type of workings | Underground |
|---|---|
| Length | 11M |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | W000460 |
PHALEN, W.C., 1913, SULPHUR, PYRITE, AND SULPHURIC ACID, IN U.S. GEOLOGICAL SURVEY, MINERAL RESOURCES OF THE UNITED STATES, CALENDAR YEAR 1912, PART 2 - NONMETALS: P. 931-953.
WATSON, T.L., 1920, VIRGINIA, IN SMITH, P.S., SULPHUR, PYRITES AND SULPHURIC ACID, IN U.S. GEOLOGICAL SURVEY, MINERAL RESOURCES OF THE UNITED STATES, 1917, PART 2 - NONMETALS: P. 51-55.
1910 DIREXPL SHAFT SUNK
1918 DIREXPL ADDITIONAL EXPLORATION CONDUCTED
PHALEN (1913)
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-JUN-1972 | Wright, Nancy A. | U.S. Geological Survey | |
| Updater | 01-JAN-1980 | 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.