Nov 2019. Permission visit to Clive copper mines in Shropshire. Hosted in the New Red Sandstone of the Permo-Triassic, famous for Liesegang rings #mine #minexploring #cave #caving #speleo #copper #shropshire #clive #liesegang #permotriassic #nrs #newredsandstone

Jun 2019. Not all old mines are big and easy! Small wet and muddy, this C17/C18 lead working needs crawling in slop and scooping out of silted squeezes! #cave #caving #speleo #mine #minexploring #lead #peakdistrict #derbyshire

Sep 2019. N Wales slate caverns, large atmospheric and crumbly! #cave #caving #speleo #mine #minexploring #slate #northwales #cymru #industrialarchaeology #eryri