Oxytropidoceras Posted April 8, 2012 Share Posted April 8, 2012 The April issue of Geology (Geological Society of America) has an open-access forum with papers that discuss the dating of "Paleocene" dinosaurs. The papers are: Ludwig, K. R., 2012, Direct U-Pb dating of Cretaceous and Paleocene dinosaur bones, San Juan Basin, New Mexico: COMMENT. Geology. vol. 40, no. 4, p. e258. http://geology.gsapu.../40/4/e258.full http://geology.gsapu...8.full.pdf+html Renne, P. R., and M. B. Goodwin, 2012, Direct U-Pb dating of Cretaceous and Paleocene dinosaur bones, San Juan Basin, New Mexico: COMMENT. Geology. vol. 40, no. 4, p. e259. http://geology.gsapu.../40/4/e259.full http://geology.gsapu...9.full.pdf+html Fassett, J. E., L. M. Heaman, and A. Simonetti, 2012, Direct U-Pb dating of Cretaceous and Paleocene dinosaur bones, San Juan Basin, New Mexico: REPLY Geology. vol. 40, no. 4, p. e260-e261. http://geology.gsapu.../40/4/e260.full http://geology.gsapu...0.full.pdf+html Koenig, A. E., S. G. Lucas, L. A. Neymark, A. B. Heckert, R. M. Sullivan, S. E. Jasinski, and D. W. Fowler, 2012, Direct U-Pb dating of Cretaceous and Paleocene dinosaur bones, San Juan Basin, New Mexico: COMMENT Geology. vol. 40, no. 4, p. e262. http://geology.gsapu.../40/4/e262.full http://geology.gsapu...2.full.pdf+html Fassett, J. E., L. M. Heaman, and A. Simonetti, 2012, Direct U-Pb dating of Cretaceous and Paleocene dinosaur bones, San Juan Basin, New Mexico: REPLY Geology. vol. 40, no. 4, p. e263-e264. http://geology.gsapu.../40/4/e263.full http://geology.gsapu...3.full.pdf+html Yours, Paul H. Link to comment Share on other sites More sharing options...
Fruitbat Posted April 8, 2012 Share Posted April 8, 2012 They've been fighting this one out for a number of years. Good to see some new work being done on it though. -Joe Illigitimati non carborundum Fruitbat's PDF Library Link to comment Share on other sites More sharing options...
Fruitbat Posted April 8, 2012 Share Posted April 8, 2012 Oh...and by the way...if there are those of you who REALLY want to hear the fireworks, James Fassett will be presenting a paper entitled 'The Paleocene Dinosaurs of the Ojo Alamo Sandstone, San Juan Basin, New Mexico and Colorado' at the 64th Annual Meeting of the Rocky Mountain Section of the Geological Society of America. This meeting in Albuquerque, New Mexico runs from 9-11 May, 2012 and he is scheduled to present on May 11 from 11:15-11:30. For more information, click on THIS LINK. Interestingly, Spencer G. Lucas (one of Fassett's detractors) is presiding over the paleontology session that day. Could be VERY interesting! -Joe Illigitimati non carborundum Fruitbat's PDF Library Link to comment Share on other sites More sharing options...
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