Can anyone identify this?
Hi, I was digging up and removing part of my raised patio yesterday.
Amongst the usual bricks, rubble, footings, etc, I came across this huge stone, which I reckon used to be a step.
It weighs so much that it took 2 of us to lift it up against the wall, but it's stuck there for now. Its about 5-6.inches thick and probably about a yard tall.
I think it is natural stone, but I'm no expert. My sledge hammer and sds chisel doesnt even touch it. Does anyone have any ideas what it might be?
.... Or what I can do with it? Its too heavy to get in the skip like the rest!