I have a miner in my family who lived in the Llanidloes area on the census in 1841 they lived at Penygreen?

I do not know if Penygreen still known? or if any one has information on the mine in this area or whom to contact as I would like to know about this person

His name was Jonathan Harrison born aprox 1800, and went on to run the Snailbeach Mines in Shropshire