2002 Denver Annual Meeting (October 27-30, 2002)

Session No. 234
Wednesday, 30 October 2002: 1:30 PM-5:30 PM

T69. Phosphates: Geochemical, Geobiological, and Materials Importance II

Mineralogical Society of America; Geochemical Society, GSA Geobiology and Geomicrobiology Division

 

John Rakovan and Matthew J. Kohn, Advocates
Paper #
Start Time
 
1:30 PM
Introductory Remarks
1
1:45 PM
BIOAPATITE:PAST AND FUTURE RESEARCH
SKINNER, H. Catherine W., Dept. of Geology and Geophysics/Orthopaedics and Rehabilitation, Yale Univ/Yale Univ Medical School, Box 208109, New Haven, CT 06520-8109, Catherine.Skinner@Yale.edu, Catherine.Skinner@Yale.edu
2
2:05 PM
A STATISTICAL ANALYSIS OF THE DISTRIBUTION OF SELENIUM IN THE PERMIAN PHOSPHORIA FORMATION, SOUTHEASTERN IDAHO
KNUDSEN, Andrew C. and GUNTER, Mickey E., Department of Geological Sciences, Univ of Idaho, Moscow, ID 83844-3022, knud4680@uidaho.edu, knud4680@uidaho.edu
3
2:25 PM
SYNTHESIS OF URANIUM PHOSPHATE PHASES AND POTENTIAL RETARDATION EFFECTS ON SPENT FUEL RADIONUCLIDES
TURNER, Andrew S. and WRONKIEWICZ, David J., Geology and Geophysics, Univ of Missouri - Rolla, 159 McNutt Hall, 1870 Miner Circle, Rolla, MO 65409-0410, asturner@umr.edu, asturner@umr.edu
4
2:40 PM
PHOSPHORUS EQUILIBRIA AMONG MAFIC SILICATE PHASES
BERLIN, Jana, Lunar and Planetary Institute, 3600 Bay Area Boulevard, Houston, TX 77058 and XIROUCHAKIS, Dimitris, Astromaterials Researh and Exploration Science Office, NASA JSC, Mail Code SA 13, Houston, TX 77058, dxirouch@ems.jsc.nasa.gov, dxirouch@ems.jsc.nasa.gov
5
2:55 PM
USING MONAZITE TO MAP THE SPATIAL AND TEMPORAL DISTRIBUTION OF FLUIDS DURING CONTACT METAMORPHISM: BIRCH CREEK PLUTON
AYERS, John C.1, LOFLIN, Miranda I.1, MILLER, Calvin F.1, BARTON, Mark D.2 and COATH, Chris3, (1)Dept. of Geology, Vanderbilt Univ, VU Station B #350105, 2301 Vanderbilt Pl, Nashville, TN 37235-0105, (2)Department of Geosciences, Univ of Arizona, University of Arizona, Tucson, AZ 85721, (3)Dept. of Earth Science, Univ. of Bristol, Wills Memorial Building, Bristol, BS8 1RJ, United Kingdom, john.c.ayers@vanderbilt.edu, john.c.ayers@vanderbilt.edu
 
3:10 PM
Break
6
3:25 PM
ISOTOPIC RECORD FROM FOSSIL TOOTH ENAMEL: SERIAL SAMPLING TECHNIQUES
STRAIGHT, William H., MEAS, NC State Univ, Raleigh, NC 27695 and BARRICK, Reese E., Department of Marine, Earth and Atmospheric Sciences, North Carolina State Univ, Box 8208, Raleigh, NC 27695, wstraight@worldnet.att.net, wstraight@worldnet.att.net
7
3:40 PM
COATED PHOSPHATE GRAINS: THE GRANULAR EQUIVALENT OF CONDENSED BEDS
PUFAHL, Peir K., Department of Geological Sciences and Engineering, Queen's University, Miller Hall, 36 Union Street, Kingston, ON K7L 3N6, Canada and GRIMM, Kurt A., Department of Earth and Ocean Sciences, The Univ of British Columbia, 6339 Stores Road, Vancouver, BC V6T 1Z4, Canada, pufahl@geol.queensu.ca, pufahl@geol.queensu.ca
8
3:55 PM
A NEW POLYMORPH OF WAGNERITE, MG2(PO4)(F,OH)
REN, Liudong1, GREW, Edward S.2, XIONG, Ming3 and MA, Zhesheng3, (1)Institute of Geology, Chinese Academy of Geological Sciences, Baiwanzhuang Road, Beijing, 100037, China, (2)Geological Sciences, Univ of Maine, 5790 Bryand Center, Orono, ME 04469, (3)China Univ of Geosciences, Beijing, 100083, China, esgrew@maine.edu, esgrew@maine.edu
9
4:10 PM
OXYGEN ISOTOPIC COMPOSITION OF BIOGENIC PHOSPHATE AND THE TEMPERATURE OF EARLY ORDOVICIAN SEAWATER
BASSETT, Damon J., Geology, Univ of Missouri, 101 Geological Sciences Building, Columbia, MO 65211-1380, MACLEOD, Kenneth G., Univ Missouri - Columbia, 101 Geological Sciences Building, Columbia, MO 65211-1380, MILLER, James F., Geography, Geology, and Planning Department, Southwest Missouri State Univ, Springfield, MO 65804 and ETHINGTON, Raymond L., Geological Sciences, Univ of Missouri-Columbia, 101 Geology Building, Columbia, MO 65211, macleodk@missouri.edu, macleodk@missouri.edu
10
4:25 PM
STABILITY OF S-BEARING APATITE AND BIOTITE
CORE, Daniel P.1, ESSENE, Eric2, KESLER, Stephen2 and ALT, Jeffrey C.3, (1)Geological Sciences, Univ of Michigan, 2534 C. C. Little Building, 425 E. University Ave, Ann Arbor, MI 48109, (2)Geological Sciences, Univ of Michigan, 2534 C.C. Little Building, 425 E. University Ave, Ann Arbor, MI 48109, (3)Univ Michigan - Ann Arbor, 425 E University Ave, Ann Arbor, MI 48109-1063, dcore@umich.edu, dcore@umich.edu
 
4:40 PM
Concluding Remarks
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