CURRENT RESEARCH: SEDIMENTARY GEOLOGY AND TECTONICS

 

Current research in sedimentary geology/sequence stratigraphy and tectonics is aimed at such varied topics as how sedimentation responds to sea-level change, deformation and other phenomena; mechanisms of crustal extension, with particular reference to the low-angle normal fault paradox; and the geology of the Neoproterozoic Era, an interval of time that is unusual for its climatic extremes and as a threshold in the history of life. Much of the work is collaborative, with emphasis on challenging conventional thinking and resolving outstanding disagreements.

I am lead proponent for an International Continental Scientific Drilling Program (ICDP) initiative, Testing the Extensional Detachment Paradigm: Scientific Drilling in the Sevier Desert Basin (July 15-18, 2008 workshop), and a participant in and co-proponent for Integrated Ocean Drilling Program (IODP) Expedition 313, Shallow-Water Drilling of the New Jersey Continental Shelf (2009).


Opportunities are available at Columbia for students to learn about and to undertake projects in these and other aspects of sedimentary geology and tectonics.

COCORP Utah Line 1 from Von Tish et al. (1985)