HR: 1340h
AN: GP53C-1375    [Abstracts]
TI: Paleointensities From Cenozoic Lava Fflows Using the Multi-specimen Parallel Differential pTRM Method
AU: * Boehnel, H
EM: hboehnel@geociencias.unam.mx
AF: Centro de Geociencias UNAM, UNAN Campus Juriquilla, Queretaro, QRO 76230, Mexico
AU: Dekkers, M
EM: dekkers@geo.uu.nl
AF: Utrecht University, Budapestlaan 17, Utrecht, 3584, Netherlands
AU: Herrero-Bervera, E
EM: herrero@akolea.soest.hawaii.edu
AF: University of Hawaii, 1680 East-West Road, POST 602, Honolulu, HI 96822, United States
AB: Samples from tertiary and quaternary lava flows have been studied using the multi-specimen parallel differential pTRM method to obtain paleointensities. These samples come from the Transmexican Volcanic Belt, the San Quintin volcanic field in Baja California, and from the 1960 lava flow in Hawaii. In some cases results are also available from other PI methods, thus allowing to compare the different methods. We will report on the results obtained and the experiences applying the new method.
DE: 1521 Paleointensity
DE: 1522 Paleomagnetic secular variation
DE: 1594 Instruments and techniques
SC: Geomagnetism and Paleomagnetism [GP]
MN: 2007 Fall Meeting