Materials include stratigraphic samples from William R. Riedel and Annika Sanfilippo (radiolarian biostratigraphy), M. N. Bramlette (nanofossil stratigraphy), Fred Phleger/Frances Parker (foraminifer ...
The simple geometric ideas of plate theory are extended to include some forms of plate evolution. The most important of these occurs where three plates meet. Such triple junctions are divided into ...
verifying data from single sites and supplementing the database of magneto- and biostratigraphy so we can improve the accuracy of existing age calibrations. In particular, a major advance towards ...