Bewerley Mines Ltd
Reopened Gillfield Level in the 1930s to work fluorspar from the old lead stopes in the Waterhole and Sun veins, erecting a gravity plant outside close to the Cockhill smelt mill.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Greenhow Mines | North Yorkshire | 1930–? |
Record created: 8 September 2026 · Last researched: 8 September 2026