Astronomically forced cyclicity in the Upper Ordovician and U–Pb ages of interlayered tephra, Oslo Region, Norway

by Svensen, H. H., Hammer, Ø., Corfu, F. Palaeogeography, Palaeoclimatology, Palaeoecology, 418, 150–159.

Published Dec. 19, 2014 10:45 AM - Last modified Dec. 19, 2014 10:45 AM