Hopton Mining Company
Reopened the mine in 1915, installing a cage and winding gear at the Upper Golconda shaft and shifting production increasingly toward barytes.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Golconda Mine | Derbyshire | 1915–? |
Record created: 26 August 2026 · Last researched: 26 August 2026