Rhodesian Mines Trust Ltd
Rhodesian Mines Trust Ltd took over the Cligga Wolfram and Tin Mines Ltd operation at Cligga Head, Cornwall, in 1939, exploiting the site's wolframite and tin veins for the tungsten- and tin-hungry wartime economy until the mine closed in 1945.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Cligga Head | Cornwall | 1939–1945 |