| Deposit ID | 10079854 |
|---|---|
| MRDS ID | W030598 |
| Record type | Site |
| Current site name | Dillard Mine |
| Geographic coordinates: | -78.12722, 37.77811 (WGS84) |
|---|---|
| Elevation | 64 |
| Relative position | 2.65 MI (4.27 KM) NE OF COLUMBIA. |
Political divisions (FIPS codes)
Goochland(county)
Virginia(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Columbia(quadrangle 1:24,000 scale)
Dillwyn(quadrangle 1:100,000 scale)
Roanoke(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Middle James-Willis(hydrologic unit)
James(hydrologic accounting unit)
Lower Chesapeake(hydrologic subregion)
Mid Atlantic(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Virginia | Goochland |
| Commodity | Importance |
|---|---|
| Gold | Primary |
| Materials | Type of material |
|---|---|
| Gold | Ore |
| Quartz | Gangue |
| Model code | 119 |
|---|---|
| USGS model code | 39a |
| Deposit model name | Placer Au-PGE |
| Mark3 model number | 54 |
| Host or associated | Host | ||
|---|---|---|---|
| Rock type | Unconsolidated Deposit > Gravel | ||
| Rock unit name | Alluvium;Arvonia Formation | ||
| Rock description | Alluvium;Arvonia Formation | ||
| |||
| (1) | -78.12722, 37.77811 |
|---|
| Type of structure | Regional |
|---|---|
| Structure description | Columbia Syncline , Ne-Sw Trend |
| General form | IRREGULAR |
|---|
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| District name | Gold-Pyrite Belt |
|---|
| Ownership category | Private |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | W030598 |
SWEET, P.C., 1980, GOLD IN VIRGINIA: VIRGINIA DIVISION OF MINERAL RESOURCES, PUBLICATION 19, 77 P.
BROWN, C.B., 1937, OUTLINE OF THE GEOLOGY AND MINERAL RESOURCES OF GOOCHLAND COUNTY VIRGINIA: VIRGINIA GEOLOGICAL SURVEY BULLETIN 48, 68 P.
TABER, S., 1913, GEOLOGY OF THE GOLD BELT IN THE JAMES RIVER BASIN, VIRGINIA: VIRGINIA GEOLOGICAL SURVEY, BULLETIN 7, 271 P.
1974 RECON VA. DIV. MIN. RES., LOCATED MINE
DIREXPL APPARENT PLACER OPERATION
| Subject category | Comment text |
|---|---|
| Deposit | RUTH MINE ADJOINS TO NE. BROWN (1937) AND TABER (1913) DO NOT MENTION THIS MINE. THE ONLY DIRECT REFERENCE IS A NOTATION ON THE PALMYRA, VA. 30-MIN. TOPOGRAPHIC QUADRANGLE, 1902. ; INFO.SRC : 1 PUB LIT; 3 FIELD OBSERV |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-JUN-1979 | Meintzer (D.C. Levan), Robert E. | U.S. Geological Survey | |
| Updater | 01-OCT-1981 | Trimble, David, C. | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.