Tywarnhale Copper mine, abandoned inclined railway, deep underground in a Cornish hillside.

Exploring Wheal Fortune Mine. The remains of an incredible Cornish copper mine.

Hidden in a waterfall! Amazing abandoned lost MEDIEVAL mines (pt1)

Syudawirat lokahita(Angling dharma) 76

Wheal Jane Tin Mine. Ultimate Through Trip Tour, with team Sam.

Cornish Metals, Europe's Primary Source of Tin by 2026 (Site Visit)

the workings of a Cornish engine house

Exploring a old Cornish tin mine

Surprising Discovery Hidden Deep Inside this Abandoned Gold Mine

A Perfect Abandoned Mine

Underground Geevor Mine. The non offical trip.

William's Shaft, Dolcoath Mine - The deepest mine in Cornwall

Unveiling Cornwall's Mining Legacy: Great Flat Lode Exploration (15th June 2014

A tight crawl to the bottom of a Cornish tin mine

Geevor Tin Mine - Cornish Mineral Heritage

My Biggest Mine Discovery Yet (Down A 1,100 Ft Pit)

Alpha Waves Heal Damage In The Body, Brain Massage While You Sleep, Improve Your Memory

Inside Britain’s deepest mine

Botallack mine 1860's reconstruction, archeologically accurate (Runs on mid range mobile devices).

Exploring Nangiles Mine, deep into a Cornish tin/copper mine.

Botallack Mine. Whats still to see Undergrond?