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Home / Operators / Humphrey Jones

Humphrey Jones

Ruthin lawyer who had opened the Moelwyn quarry by 1841.

Mines operated

Mine	Region	Years
Moelwyn Quarry	Gwynedd	1841–?

Record created: 24 September 2026 · Last researched: 24 September 2026

Abandoned mines can be dangerous: unstable ground, old shafts, flooding and bad air are common even where a site looks safe. This is a historical reference, not an access or exploration guide.

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