2009 Portland GSA Annual Meeting (18-21 October 2009)

REIMOLD, Wolf Uwe¹, MOHR-WESTHEIDE, Tanja¹, CRASSELT, Claudia², LANA, Cristiano³ and KOEBERL, Christian⁴, (1)Mineralogie, Museum für Naturkunde - Leibniz-Institute at Humboldt University Berlin, Invalidenstrasse 43, Berlin, 10115, Germany, (2)Mineralogie, Museum für naturkunde - Leibniz-Institute at Humboldt University Berlin, Invalidenstrasse 43, Berlin, 10115, Germany, (3)Department of Geology, Stellenbosch Universiteit, Private Bag X1, Matieland, 7602, South Africa, (4)Department of Lithospheric Research, University of Vienna, Althanstrasse 14, also of the Natural History Museum, Burgring 7, Vienna, A-1090, Austria, uwe.reimold@mfn-berlin.de, uwe.reimold@mfn-berlin.de

CANNON, William F., US Geological Survey, 12201 Sunrise Valley Dr, MS 954, Reston, VA 20192-0001, SCHULZ, Klaus J., U.S. Geological Survey, 954 National Center, Reston, VA 20192 and BJORNERUD, Marcia G., Deptartment of Geology, Lawrence University, 711 E. Boldt Way, Appleton, WI 54911, wcannon@usgs.gov, wcannon@usgs.gov

SIMONSON, Bruce M.¹, BEUKES, Nicolas J.² and BILLER, Sandra¹, (1)Geology, Oberlin College, 52 W. Lorain St, Oberlin, OH 44074, (2)Geology, University of Johannesburg, P.O. Box 524, Auckland Park, 2006, South Africa, bruce.simonson@oberlin.edu, bruce.simonson@oberlin.edu

HASSLER, Scott W., John F. Kennedy University/Oberlin College, 100 Ellinwood Dr, Pleasant Hill, CA 94523, SIMONSON, Bruce M., Geology, Oberlin College, Oberlin, OH 44074 and SUMNER, Dawn Y., Geology Department, University of California-Davis, One Shields Ave, Davis, CA 95616, shassler@gmail.com, shassler@gmail.com

DAVATZES, Alexandra K., Earth and Environmental Science, Temple University, Philadelphia, PA 19122, LOWE, Donald R., Geological & Environmental Sciences, Stanford University, Braun Hall, Bldg. 320, Stanford, CA 94306 and BYERLY, Gary R., Dept. of Geology and Geophysics, Louisiana State University, Baton Rouge, LA 70803, alix@temple.edu, alix@temple.edu

BROWN III, Richard J., Earth and Environmental Science, Open University, MIlton Keynes, MK76AA, United Kingdom and BRANNEY III, Michael J., Geology Department, University of Leicester, Leicester, LE17RJ, r.j.brown@open.ac.uk, r.j.brown@open.ac.uk

WARME, John E., Geology and Geological Engineering, Colorado School of Mines, Golden, CO 80401, MORROW, Jared, Department of Geological Sciences, San Diego State University, 5500 Campanile Drive, 237 GMCS, San Diego, CA 92182-1020 and PINTO, Jesus A., INTEVEP-PDVSA, Building South 1, Floor 2, Office 202, Los Teques, 1201, Venezuela, jwarme@mines.edu, jwarme@mines.edu

MORROW, Jared, Department of Geological Sciences, San Diego State University, 5500 Campanile Drive, 237 GMCS, San Diego, CA 92182-1020 and SANDBERG, Charles A., U.S. Geol. Survey, Box 25046, MS 939, Federal Center, Denver, CO 80225, jmorrow@geology.sdsu.edu, jmorrow@geology.sdsu.edu

TAPANILA, Leif, Department of Geosciences, Idaho State University, 921 S. 8th Ave, Pocatello, ID 83209-8072, THOMASON, Carrie, Geosciences, Idaho State University, 921 S 8th Ave, Stop 8072, Pocatello, ID 83209-8072 and ANDERSON, Julia, Minnesota Geological Survey, 2642 University Ave. W, St. Paul, MN 55114-1057, tapaleif@isu.edu, tapaleif@isu.edu

CROSTA, Alvaro P., Geology and Natural Resources, University of Campinas, Instituto de Geociências, PO Box 6152, Campinas, 13081970, Brazil, KOEBERL, Christian, Department of Lithospheric Research, University of Vienna, Althanstrasse 14, also of the Natural History Museum, Burgring 7, Vienna, A-1090, Austria and JALUFKA, Dona, Department of Lithospheric Research, University of Vienna, Althanstrasse 14, Vienna, A-1090, Austria, alvaro@ige.unicamp.br, alvaro@ige.unicamp.br

KOEBERL, Christian, Department of Lithospheric Research, University of Vienna, Althanstrasse 14, also of the Natural History Museum, Burgring 7, Vienna, A-1090, Austria, BRIGHAM-GRETTE, Julie, Department of Geosciences, Univ of Massachusetts, 611 N. Pleasant St, Morrill Science Center II, Amherst, MA 01003, MELLES, Martin, Geology, University of Cologne, Cologne, 50674, Germany and MINYUK, Pavel, Northeast Interdisciplinary Scientific Research Institute, RAS, Magadan, 00, Russia, christian.koeberl@univie.ac.at, christian.koeberl@univie.ac.at

DYPVIK, Henning¹, RIIS, Fridtjof², NILSEN, Odd³ and KRØGLI, Svein Olav³, (1)Department of Geoscience, University of Oslo, Oslo, NO-0316, Norway, (2)The Norwegian Petroleum Directorate, P.O.Box 600, Stavanger, NO-4003, Norway, (3)Department of Geosciences, University of Oslo, P.O.Box 1047, Oslo, NO-0316, Norway, henning.dypvik@geo.uio.no, henning.dypvik@geo.uio.no

AMGAA, Tsolmon, Department of Lithospheric Research, University of Vienna, Althanstrasse 14, Vienna, A-1090, Austria and KOEBERL, Christian, Department of Lithospheric Research, University of Vienna, Althanstrasse 14, also of the Natural History Museum, Burgring 7, Vienna, A-1090, Austria, tsolmon@gmx.net, tsolmon@gmx.net