Underground Workings with commodities tin
More information at and near this site: Sn-VA00008
| Feature ID | Sn-Mf00512 |
|---|---|
| Geographic coordinates | -79.163539, 37.850145 |
| Point definition | Center of No. 1 workings |
| Reference | Koschmann and others (1942); Figure 30 Date: 1942; Scale: Large (>1:24,000)
|
| Dates | Material | Amount | Units |
|---|---|---|---|
| 1890 to 1919 | tin | 2,252.5 | tons |
| 1890 to 1919: tin | |
|---|---|
| Beginning year | 1890 |
| Ending year | 1919 |
| Associated deposits | Mo00518 |
| Materials | tin |
| Material type | ore |
| Material amount | 2,252.5 |
| Amount units | tons |
| Grade | 3 |
| Grade units | percent |
| Contained commodity | 32,855 |
| Contained commodity units | pounds |
| Material amount SI | 2,043 |
| Material amount SI units | metric tons |
| Grade SI | 3 |
| Grade SI units | percent |
| Contained commodity SI | 15 |
| Contained commodity SI units | metric tons |
| Remarks | Mat_Amnt, Grade, and Contained calculated from reported values |
| Short reference | Koschmann and others (1942)Page 287 |
| Reference | Koschmann, A.H., Glass, J.J., and Vhay, J.S., 1942, Tin Deposits of Irish Creek Virginia, United States Department of the Interior Geological Survey Bulletin 936-K, p. 271-296. |
| Dates | Status | Detail | Reference |
|---|---|---|---|
| 1892 to 1892 | Development | A $50,000 concentrating mill was put up | Koschmann and others (1942) |
| 1942 to 1942 | Exploration | Completed 4-holes diamond drilling | Koschmann and others (1942) |
| (click for info) | |
| Geologic map unit | -79.163539, 37.850145 |
|---|---|
| Nearby scientific data | Find additional scientific data near this location |