At first site, Besom Hill can seem fairly poor for fossils. However, if you can find the thin Bullion Mine Marine Band, you will change your mind. This band of rock is highly fossiliferous and includes fish teeth, scales, fin spines and other remains. Goniatites and bivalves are also common within this layer. Carboniferous, Disused Quarry, Rating: ♦♦♦♦♦
