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Victor Polyak
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Journal Article

Global-ocean redox variation during the middle-late Permian through Early Triassic based on uranium isotope and Th/U trends of marine carbonates

Maya Elrick, Victor Polyak, Thomas J. Algeo, Stephen Romaniello, Yemane Asmerom, Achim D. Herrmann, Ariel D. Anbar, Laishi Zhao, Zhong-Qiang Chen
Published: 01 February 2017
Geology (2017) 45 (2): 163–166.
DOI: https://doi.org/10.1130/G38585.1
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A 2400 yr Mesoamerican rainfall reconstruction links climate and cultural change

Matthew S. Lachniet, Juan Pablo Bernal, Yemane Asmerom, Victor Polyak, Dolores Piperno
Published: 01 March 2012
Geology (2012) 40 (3): 259–262.
DOI: https://doi.org/10.1130/G32471.1
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Shrinking of the Colorado Plateau via lithospheric mantle erosion: Evidence from Nd and Sr isotopes and geochronology of Neogene basalts

Ryan Crow, Karl Karlstrom, Yemane Asmerom, Brandon Schmandt, Victor Polyak, S. Andrew DuFrane
Published: 01 January 2011
Geology (2011) 39 (1): 27–30.
DOI: https://doi.org/10.1130/G31611.1
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Synchronous millennial-scale climatic changes in the Great Basin and the North Atlantic during the last interglacial

Rhawn F. Denniston, Yemane Asmerom, Victor Polyak, Jeffrey A. Dorale, Scott J. Carpenter, Charles Trodick, Brian Hoye, Luis A. González
Published: 01 July 2007
Geology (2007) 35 (7): 619–622.
DOI: https://doi.org/10.1130/G23445A.1
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Solar forcing of Holocene climate: New insights from a speleothem record, southwestern United States

Yemane Asmerom, Victor Polyak, Stephen Burns, Jessica Rassmussen
Published: 01 January 2007
Geology (2007) 35 (1): 1–4.
DOI: https://doi.org/10.1130/G22865A.1
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