A very small mine near the Afon Cletwr, consisting of a 6 foot long trial adit, partially backfilled near the river, and another barely open adit up a small tributary slightly North-West. Not really worth the effort of getting there. There is another adit which must be somewhat more extensive in order for the place to become a mine; I think I might have seen the tip on the opposite river bank but I didn't have time to explore.