[quote
I could of course be completely wrong.[/quote]
Some lovely stones there Capt. I think your right.
The Cumbria axe processing site at Ehenside was beside a tarn. There were many finds of lovely axes including a hafted axe, lots of wooden implements including clubs, mallets and a paddle. There were also a number of polishing and grinding stones all of which were either sandstones and gritstones.
cheers
fitz