Reinhard Kozdon
Reinhard Kozdon
Lamont-Doherty Earth Observatory - Columbia University
כתובת אימייל מאומתת בדומיין - דף הבית
צוטט על ידי
צוטט על ידי
Intratest oxygen isotope variability in the planktonic foraminifer N. pachyderma: Real vs. apparent vital effects by ion microprobe
R Kozdon, T Ushikubo, NT Kita, M Spicuzza, JW Valley
Chemical Geology 258 (3-4), 327-337, 2009
Constraining atmospheric oxygen and seawater sulfate concentrations during Paleoproterozoic glaciation: In situ sulfur three-isotope microanalysis of pyrite from the Turee …
KH Williford, MJ Van Kranendonk, T Ushikubo, R Kozdon, JW Valley
Geochimica et Cosmochimica Acta 75 (19), 5686-5705, 2011
Seasonal resolution of Eastern Mediterranean climate change since 34 ka from a Soreq Cave speleothem
IJ Orland, M Bar-Matthews, A Ayalon, A Matthews, R Kozdon, T Ushikubo, ...
Geochimica et Cosmochimica Acta 89, 240-255, 2012
Mollusk shell nacre ultrastructure correlates with environmental temperature and pressure
IC Olson, R Kozdon, JW Valley, PUPA Gilbert
Journal of the American Chemical Society 134 (17), 7351-7358, 2012
Perspectives on the origin of plagiogranite in ophiolites from oxygen isotopes in zircon
CB Grimes, T Ushikubo, R Kozdon, JW Valley
Lithos 179, 48-66, 2013
In situ δ18O and Mg/Ca analyses of diagenetic and planktic foraminiferal calcite preserved in a deep‐sea record of the Paleocene‐Eocene thermal maximum
R Kozdon, DC Kelly, K Kitajima, A Strickland, JH Fournelle, JW Valley
Paleoceanography 28 (3), 517-528, 2013
Planktonic foraminiferal oxygen isotope analysis by ion microprobe technique suggests warm tropical sea surface temperatures during the Early Paleogene
R Kozdon, DC Kelly, NT Kita, JH Fournelle, JW Valley
Paleoceanography 26 (3), 2011
SIMS analyses of silicon and oxygen isotope ratios for quartz from Archean and Paleoproterozoic banded iron formations
PR Heck, JM Huberty, NT Kita, T Ushikubo, R Kozdon, JW Valley
Geochimica et Cosmochimica Acta 75 (20), 5879-5891, 2011
High‐precision SIMS oxygen, sulfur and iron stable isotope analyses of geological materials: accuracy, surface topography and crystal orientation
NT Kita, JM Huberty, R Kozdon, BL Beard, JW Valley
Surface and Interface Analysis 43 (1‐2), 427-431, 2011
Seasonal climate signals (1990–2008) in a modern Soreq Cave stalagmite as revealed by high-resolution geochemical analysis
IJ Orland, Y Burstyn, M Bar-Matthews, R Kozdon, A Ayalon, A Matthews, ...
Chemical Geology 363, 322-333, 2014
In situ sulfur isotope analysis of sulfide minerals by SIMS: Precision and accuracy, with application to thermometry of∼ 3.5 Ga Pilbara cherts
R Kozdon, NT Kita, JM Huberty, JH Fournelle, CA Johnson, JW Valley
Chemical Geology 275 (3-4), 243-253, 2010
Li isotopes and trace elements as a petrogenetic tracer in zircon: insights from Archean TTGs and sanukitoids
AS Bouvier, T Ushikubo, NT Kita, AJ Cavosie, R Kozdon, JW Valley
Contributions to Mineralogy and Petrology 163 (5), 745-768, 2012
Influences on the fractionation of calcium isotopes in planktonic foraminifera
EM Griffith, A Paytan, R Kozdon, A Eisenhauer, AC Ravelo
Earth and Planetary Science Letters 268 (1-2), 124-136, 2008
Sulfur-cycling fossil bacteria from the 1.8-Ga Duck Creek Formation provide promising evidence of evolution's null hypothesis
JW Schopf, AB Kudryavtsev, MR Walter, MJ Van Kranendonk, KH Williford, ...
Proceedings of the National Academy of Sciences 112 (7), 2087-2092, 2015
Crystal orientation effects in δ18O for magnetite and hematite by SIMS
JM Huberty, NT Kita, R Kozdon, PR Heck, JH Fournelle, MJ Spicuzza, ...
Chemical Geology 276 (3-4), 269-283, 2010
Stable isotope time-series in mammalian teeth: In situ δ18O from the innermost enamel layer
SA Blumenthal, TE Cerling, KL Chritz, TG Bromage, R Kozdon, JW Valley
Geochimica et Cosmochimica Acta 124, 223-236, 2014
Reassessing Mg/Ca temperature calibrations of Neogloboquadrina pachyderma (sinistral) using paired δ44/40Ca and Mg/Ca measurements
R Kozdon, A Eisenhauer, M Weinelt, MY Meland, D Nürnberg
Geochemistry, Geophysics, Geosystems 10 (3), 2009
Quartz cementation history of sandstones revealed by high-resolution SIMS oxygen isotope analysis
J Harwood, AC Aplin, CI Fialips, JE Iliffe, R Kozdon, T Ushikubo, ...
Journal of Sedimentary Research 83 (7), 522-530, 2013
Secondary Ion Mass Spectrometry Bias on Isotope Ratios in Dolomite–Ankerite, Part I: δ18O Matrix Effects
MG Śliwiński, K Kitajima, R Kozdon, MJ Spicuzza, JH Fournelle, A Denny, ...
Geostandards and Geoanalytical Research 40 (2), 157-172, 2016
Carbon and sulfur isotopic signatures of ancient life and environment at the microbial scale: Neoarchean shales and carbonates
KH Williford, T Ushikubo, K Lepot, K Kitajima, C Hallmann, MJ Spicuzza, ...
Geobiology 14 (2), 105-128, 2016
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מאמרים 1–20