At Stockdale Beck, Silurian rocks have been cut through by water and various zones are exposed. There is one particular zone in which well-preserved graptolites can be found. Silurian, Stream, Rating: ♦
At Stockdale Beck, Silurian rocks have been cut through by water and various zones are exposed. There is one particular zone in which well-preserved graptolites can be found. Silurian, Stream, Rating: ♦