Graptolite Ordovician UK Box 2 of 8 specimens sourced by fossils4sale Stone Treasures - Buy Online
Graptolite Ordovician UK Box 1 contains 8 specimens. The largest 9cm x 4.5cm & 7cm x 6cm. The smallest 2.5cm x 2.5cm. Approx. Specimens range from Climacograptus Moffat, Orthgraptus Aberreiddy Bay, Climacograpts Dob's Lynn Moffat, Dicellograptus Moffat, Orthgraptus + Didyograptus, Didyograptus + small 'tuning fork' type Didymograptus Abberreiddy Bay. From an old Collection dating back to at least the 1970s.
Graptolite evolved rapidly forming different species so are important for dating Palaeozoic rocks.