2014 GSA Annual Meeting in Vancouver, British Columbia (19–22 October 2014)

DWORKIN, S.I., NORDT, Lee and ATCHLEY, Stacy, Department of Geology, Baylor University, PO #97354, Waco, TX 76798

RITTERBUSH, Linda Anita, Department of Geology, California Lutheran University, 60 Olsen Rd, Thousand Oaks, CA 91360

AUERBACH, David¹, PLANAVSKY, Noah¹, ALFIMOVA, Nadezhda², REINHARD, Christopher T.³, WANG, Xiangli¹ and ASAEL, Dan⁴, (1)Geology & Geophysics, Yale University, New Haven, CT 06520, (2)Institute of Precambrian Geology & Geochronology, Russian Academy of Sciences, nab. Makarova 2, Saint Petersburg, 199034, Russia, (3)Division of Geological and Planetary Sciences, Caltech, Pasadena, CA 91125, (4)Department of Geology and Geophysics, Yale University, 210 Whitney Avenue, New Haven, CT 06511

DILL, Ryan¹, EAGLE, Robert¹, MERING, John², PETRYSHYN, Victoria A.³, TAVIANI, Marco⁴, MARENSSI, Sergio⁵, HARWOOD, David⁶, LUNT, Dan J.⁷, VALDES, Paul⁸ and TRIPATI, Aradhna⁹, (1)Department of Earth, Planetary, and Space Sciences, University of California, Los Angeles, 595 Charles Young Drive East, Los Angeles, CA 90095, (2)Department of Earth, Planetary, and Space Sciences, University of California, Los Angeles, 595 Charles Young Drive East, Box 951567, Los Angeles, CA 90095, (3)Department of Earth, Planetary, and Space Sciences, University of California, Los Angeles, Los Angeles, CA 90095, (4)ISMAR-CNR, Bologna, AL 40129, Italy, (5)Instituto Antarctico Argentino, Cerrito 1248, Buenos Aires, C1010AAZ, Argentina, (6)Department of Earth and Atmospheric Sciences, University of Nebraska-Lincoln, Lincoln, NE 68588-0340, (7)School of Geographical Sciences, Bristol University, University Road, Bristol, BS8 1SS, United Kingdom, (8)School of Geographical Sciences, Bristol University, Bristol, United Kingdom, (9)Department of Earth, Planetary, and Space Sciences, University of California, Los Angeles, 595 Charles Young Drive East, Box 951567, Los Angeles, CA CA 90095-156

MAZA, Zachary A.¹, BUYNEVICH, Ilya V.², PERRY, Katherine Lynn¹, MYER, George H.¹, GRANDSTAFF, David E.², WIEST, Logan A.³ and TERRY Jr., Dennis O.², (1)Earth and Environmental Science, Temple University, Philadelphia, PA 19122, (2)Department of Earth & Environmental Science, Temple University, Philadelphia, PA 19122, (3)Department of Geology, Baylor University, Waco, PA 76798

OSLEGER, Dillon J., Department of Earth Sciences- Geology, Montana State University, Bozeman, MT 59715, MONTROSS, Scott N., Department of Earth Sciences, Montana State University, 200 Traphagen Hall, Bozeman, MT 59717-0001, WALKER, Virginia, Department of Biology, Queens University, Kingston, ON K7L 3N6, Canada, LAFRENIÈRE, Melissa J., Department of Geography, Queens University, Kingston, ON K7L 3N6, Canada and LAMOUREUX, Scott F., Department of Geography, Queen's University, Kingston, ON K7L 3N6, Canada

PETRYSHYN, Victoria A.¹, GAMMARIELLO, Robert¹, IBARRA, Yadira², GREENE, Sarah E.³, CORSETTI, Frank A.⁴, BOTTJER, David⁴ and TRIPATI, Aradhna⁵, (1)Department of Earth, Planetary, and Space Sciences, University of California, Los Angeles, Los Angeles, CA 90095, (2)Earth Sciences, University of Southern California, Los Angeles, CA 90089, (3)School of Geographical Sciences, University of Bristol, Bristol, BS8 1SS, United Kingdom, (4)Department of Earth Sciences, University of Southern California, Los Angeles, CA 90089, (5)Department of Earth, Planetary, and Space Sciences, University of California, Los Angeles, 595 Charles Young Drive East, Box 951567, Los Angeles, CA CA 90095-156

ALASAD, Rawan¹, MONTANEZ, Isabel¹, HOLTERHOFF, Peter F.² and CALVO, Jose Pedro³, (1)Department of Earth and Planetary Sciences, Univ of California, Davis, CA 95616, (2)Hess Corporation, 1501 McKinney, Houston, TX 77010, (3)Department of Petrology and Geochemistry, University of Madrid (Complutense), Madrid, 28040, Spain

MAZA, Zachary A.¹, BUYNEVICH, Ilya V.², MYER, George H.¹, PERRY, Katherine Lynn¹, WIEST, Logan A.³, GRANDSTAFF, David E.² and TERRY Jr., Dennis O.², (1)Earth and Environmental Science, Temple University, Philadelphia, PA 19122, (2)Department of Earth & Environmental Science, Temple University, Philadelphia, PA 19122, (3)Department of Geology, Baylor University, Waco, PA 76798

FETROW, Anne, Department of Geology, University of Puget Sound, 1500 N. Warner Street, Tacoma, WA 98416, SNELL, Kathryn E., Division of Geological and Planetary Sciences, California Institute of Technology, 1200 E. California Blvd, MC 100-23, Pasadena, CA 91125, FOX-DOBBS, Kena, Department of Geology, University of Puget Sound, 1500 N. Warner St, CMB 1048, Tacoma, WA 98416-1048, FOX, David L., Department of Earth Sciences, University of Minnesota, Minneapolis, MN 55455, POLISSAR, Pratigya J., Biology and Paleo Environment, Lamont Doherty Earth Observatory, Palisades, NY 10964-8000, UNO, Kevin T., Biology and Paleoenvironment, Lamont Doherty Earth Observatory, 61 Route 9W, PO Box 1000, Palisades, NY 10964-8000, MARTIN, Robert A., Department of Biology, Murray State University, Murray, KY 42071 and FEINBERG, Joshua, Institute for Rock Magnetism, University of Minnesota, Department of Earth Sciences, 310 Pillsbury Drive SE, Minneapolis, MN 55455

PERRY, Katherine Lynn¹, MAZA, Zachary A.¹, WIEST, Logan A.² and BUYNEVICH, Ilya V.³, (1)Earth and Environmental Science, Temple University, Philadelphia, PA 19122, (2)Department of Geology, Baylor University, Waco, PA 76798, (3)Department of Earth & Environmental Science, Temple University, Philadelphia, PA 19122