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Thomas Blacklock

Recorded in the Lists of Mines as the owner of Ruthwaite in the 1910s, when the mine was first exploring for barytes. No further biographical detail has been found in the sources consulted for this record.

Mines operated

MineRegionYears
Ruthwaite Mine Cumbria 1910–1920

Record created: 12 September 2026 · Last researched: 12 September 2026

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