MineArchivePortland Stone Firms Ltd
Owns Coombefield Quarry alongside the neighbouring Broadcroft and Perryfield quarries, making it the Isle of Portland's largest landholder.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Broadcroft Quarry | Dorset | ?–? |
| Coombefield Quarry | Dorset | ?–? |
| Perryfield Quarry | Dorset | ?–? |
| Yeolands Quarry | Dorset | ?–? |
Record created: 24 August 2026 · Last researched: 24 August 2026