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

Session No. 32
Sunday, 27 October 2002: 1:00 PM-3:45 PM

Planetary Geology

 

Christopher D.K. Herd and Rebecca M.E. Williams, Chairs
Paper #
Start Time
1
1:00 PM
NO EVIDENCE FOR METEORITE IMPACT NEAR RIFLE, COLORADO
MURPHY, Jack A., Denver Museum of Nature and Sci, Denver, CO 80205 and CALDWELL, Andrew C., Department of Geology Associate, Denver Museum of Nature and Science, 2001 Colorado Blvd, Denver, CO 80205, JMurphy@dmns.org, JMurphy@dmns.org
2
1:15 PM
TEXTURAL EVIDENCE THAT PRECAMBRIAN IMPACT MELT SPHERULES CRYSTALLIZED AND DEVITRIFIED IN FLIGHT
SIMONSON, Bruce M., Geology Dept, Oberlin College, Oberlin, OH 44074 and SWEENEY, Dawn, Geology Department, Oberlin College, Oberlin, OH 44074, bruce.simonson@oberlin.edu, bruce.simonson@oberlin.edu
3
1:30 PM
COMPOSITIONAL VARIATION IN LUNAR AGGLUTINITIC GLASS
BASU, Abhijit, Department of Geological Sciences, Indiana Univ, Bloomington, IN 47405, MCKAY, David S., NASA/Johnson Space Ctr, 2101 NASA Rd. 1, Houston, TX 77058, JAMES, Christina, Indiana Geol Survey, Bloomington, 47405 and WENTWORTH, Susan J, NASA/Lockheed Martin, Houston, TX 77058, basu@indiana.edu, basu@indiana.edu
4
1:45 PM
THE DENSITY AND POROSITY OF MARTIAN METEORITES
CONSOLMAGNO, Guy J., Vatican Observatory, Specola Vaticana, Vatican City, V-00120, Vatican City and STRAIT, Melissa, Chemistry Department, Alma College, Alma, MI 48801, gjc@as.arizona.edu, gjc@as.arizona.edu
5
2:00 PM
EVALUATING EVIDENCE FOR MAGMATIC WATER IN MARTIAN BASALTS: SIMS ANALYSES OF LI AND B IN EXPERIMENTAL AND NATURAL PHASES
HERD, Christopher1, TREIMAN, Allan1, MCKAY, Gordon2 and SHEARER, Charles3, (1)Lunar and Planetary Institute, 3600 Bay Area Blvd, Houston, TX 77058, (2)Astromaterials Research Office, SR, NASA Johnson Space Ctr, Houston, TX 77058, (3)Institute of Meteoritics, Department of Earth and Planetary Sciences, Univ of New Mexico, Albuquerque, NM 87131, herd@lpi.usra.edu, herd@lpi.usra.edu
 
2:15 PM
Break
6
2:30 PM
CARBONATE PRECIPITATION FROM FE2+-, CA2+- AND MG2+-BEARING SOLUTIONS AT 25O AND 70OC
JIMENEZ-LOPEZ, Concepcion1, ROMANEK, Christopher S.2, PADDOCK, Lindy1 and JONES, CarriAyne2, (1)Savannah River Ecology Laboratory, Univ of Georgia, Drawer E, Aiken, SC 29802, (2)Dept. Geology, Univ of Georgia, Athens, GA 30602, romanek@srel.edu, romanek@srel.edu
7
2:45 PM
REFLECTANCE SPECTROSCOPY OF BIOGENICALLY PRECIPITATED OPAL-A FROM OHAAKI HOT SPRINGS, NEW ZEALAND; SPECTRAL SIGNATURES THAT MAY IDENTIFY HYDROTHERMAL SYSTEMS ON MARS
GORYNIUK, Michelle C., RIVARD, Benoit A. and JONES, Brian, Earth and Atmospheric Sciences, Univ of Alberta, 1-26 Earth Sciences Bldg, Edmonton, AB T6G 2E3, Canada, mezzsenger@yahoo.ca, mezzsenger@yahoo.ca
8
3:00 PM
EVIDENCE FOR MUDFLOWS IN KASEI VALLES, MARS
WILLIAMS, Rebecca M.E. and MALIN, Michael C., Malin Space Science Systems, P. O. Box 910148, San Diego, CA 92191-0148, beckyw@msss.com, beckyw@msss.com
9
3:15 PM
EFFECT OF GRAVITY ON NORMAL FAULT PROFILES ON MARS VERSUS EARTH
FERRILL, David A.1, MORRIS, Alan P.2, SIMS, Darrell W.1, WAITING, Deborah J.1, FRANKLIN, Nathan1 and NECSOIU, Marius1, (1)Southwest Rsch Institute, 6220 Culebra Rd, San Antonio, TX 78238-5166, (2)Department of Earth and Environmental Science, Univ of Texas at San Antonio, 6900 North Loop 1604 West, San Antonio, TX 78249, dferrill@swri.edu, dferrill@swri.edu
10
3:30 PM
Withdrawn