Stunning Mine With A Geological Mystery : Scraithole Middle level: UK Abandoned Mine Explores. скачать в хорошем качестве

Stunning Mine With A Geological Mystery : Scraithole Middle level: UK Abandoned Mine Explores.

Join this channel to get access to perks:    / @ukabandonedmineexplores   Social media : Facebook group :   / 330926504215298   Instagram :   / ukabandonedmineexplores   Reddit :   / abandonedmineexplores   **** Abandoned mines contain dangers for which equipment and training are required. Hazards can include false floors, open shafts, low oxygen, poisonous gases, collapsing or rotten structures, explosives, flood risks, bacterial infection and of course, rock falls. NEVER enter alone, ALWAYS thoroughly research your destination, ALWAYS alert a third party to your plans and timings. STAY OUT, STAY ALIVE. This video SHOULD NOT be considered instructional or used for navigation within this mine. Video is for historical documentation and entertainment only. uk abandoned mine explore dangerous danger cavern hidden flooded low oxygen bad air low air shale tunnel arching stone lined nenthead pennines rampgill smallcleugh middlecleugh gas gasses hydrogen dioxide exploration history historic 1800s 1700s lesson tutorial lecture Cleveland ironstone low oxygen discovery tynebottom waterfall waterfalls riverbed