Advanced Techniques for Determining Elemental Composition, Isotopic Abundance, and Radioisotopic Age Using Bulk and Microanalysis II

Wednesday, 17 December 2014: 4:00 PM-6:00 PM
Chairs:  Craig B Grimes, Ohio University, Athens, OH, United States and Graham W Lederer, UC Santa Barbara, Santa Barbara, CA, United States
Primary Conveners:  Chuan-Chou Shen, Natl Taiwan Univ, Taipei, Taiwan
Co-conveners:  Craig B Grimes, Ohio University, Athens, OH, United States
OSPA Liaisons:  Craig B Grimes, Ohio University, Athens, OH, United States

Abstracts Submitted to this Session:

4:00 PM
Methods Development for In Situ Laser-Ablation Pb and Sr Isotopic Analyses Using a Double-Focusing Single-Collector ICPMS
Aaron J Pietruszka, United States Geological Survey, Denver, CO, United States and Leonid A Neymark, USGS, Denver, CO, United States
4:15 PM
Characterizing Carbonates from the Sheep Pass Formation, Nevada Using Laser Ablation ICP-MS
Gavin Piccione1, Troy Rasbury1, Daniel M Davis1, Peter Druschke2, Andrew D. Hanson3, Randall Richardson Parrish4 and Wendy Austin-Giddings5, (1)Stony Brook University, Stony Brook, NY, United States, (2)ExxonMobil Houston, Houston, TX, United States, (3)University of Nevada Las Vegas, Las Vegas, NV, United States, (4)NERC Isotope Geosciences Laboratory, Keyworth, United Kingdom, (5)Aberystwyth University, Institute of Geography nd, Aberystwyth, United Kingdom
4:30 PM
Nano-FTIR for Geochemical Sample Analysis
Gerardo Dominguez1, Alex McCleod2, Zack Gainsforth3, Fritz Keilmann4, Andrew Westphal5, Mark H Thiemens6 and Dimitri Basov2, (1)California State University San Marcos, San Marcos, CA, United States, (2)University of California San Diego, Physics, La Jolla, CA, United States, (3)UC Berkeley, Berkeley, CA, United States, (4)LASNIX, Berg, Germany, (5)Space Sciences Laboratory, Berkeley, CA, United States, (6)University of California San Diego, Department of Chemistry and Biochemistry, La Jolla, CA, United States
4:45 PM
High Resolution Cl and S Isotope Analyses in Rocks and Minerals Using NanoSIMS
Takanori Kagoshima1, Naoto Takahata2, Akizumi Ishida2 and Yuji Sano2, (1)Atmosphere and Ocean Research Institute University of Tokyo, Tokyo, Japan, (2)Atmosphere and Ocean Research Institute University of Tokyo, Kashiwa, Japan
5:00 PM
5:15 PM
Nanoscale isotope mapping of terrestrial and lunar zircons by atom probe tomography
Tyler Blum1, David Reinhard2, Michael J Spicuzza1, David Olson2, Matthew A Coble3, Aaron J Cavosie4, Takayuki Ushikubo5, David J Larson2, Thomas F Kelly2 and John W Valley1, (1)University of Wisconsin Madison, Geoscience, Madison, WI, United States, (2)Cameca Instruments Inc., Madison, WI, United States, (3)Stanford University, Stanford, CA, United States, (4)University of Puerto Rico Mayaguez, Dept. of Geology, Mayaguez, PR, United States, (5)Kochi Institute for Core Sample Research, Kochi, Japan
5:30 PM
Decoding polyphase migmatites using monazite petrochronology
Chris Yakymchuk1, Michael Brown1, Fawna J Korhonen2, Philip M Piccoli1 and Christine S Siddoway3, (1)University of Maryland College Park, College Park, MD, United States, (2)Geological Survey of Western Australia, East Perth, Australia, (3)Colorado College, Colorado Springs, CO, United States
5:45 PM
Titanite petrochronology in the Fish Canyon Tuff
Mark David Schmitz, Dept Geoscience, Boise, ID, United States and James L Crowley, Boise State University, Boise, ID, United States