Slide 1Radiometric dating / Sediment accumulation I Principles II Assumptions III 14 C Production rate Reservoir corrections Circulation effect Deep-water age IV 230 Th -…

Slide 1The Littorina transgression in southeastern Sweden and its relation to mid-Holocene climate variability SHI-YONG YU GeoBiosphere Science Centre Department of Geology/Quaternary…

Slide 1W. H. Berger, Ph.D. Geosciences Research Division Scripps Institution of Oceanography ….. University of California, San Diego ….. La Jolla, California, Ca 92093…

Slide 1Chapter 20 Climate Change and Ozone Depletion Slide 2 Chapter Overview Questions  How have the earth’s temperature and climate changed in the past?  How might…

Glaciation across the Oligocene^Miocene boundary in southern McMurdo Sound, Antarctica: new chronology from the CIROS-1 drill hole Andrew P. Roberts a;�, Gary S. Wilson…

Author version: Sedimentology, vol.58(3); 2011; 756-784 Bacterial response to contrasting sediment geochemistry in Central Indian Basin ANINDITA DAS, CHRISTABELLE E. G. FERNANDES,…

Slide 1 Unit 5-4: Continental Growth Slide 2 The Craton ► The continents that we are familiar with today have not always been the same. ► The continents were actually…

Slide 1 Paleo-precipitation and water isotopes10/14/10 Archives of interest : 1)ice cores 2)deep-sea sediments 3)lake sediments 4)corals 5)speleothems 6)groundwaters 7)tree…

Slide 1 Reading Material See class website “Sediments”, from “Oceanography” M.G. Gross, Prentice-Hall Slide 2 Classification of marine sediments Lithogenic – from…

Slide 1 1 Early Diagenesis/ Metal behaviour Kamuran Yasadi Slide 2 2 References Redox zonation of elements at an oxic/post-oxic boundary in deep-sea sediments, J.Thomson…