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Detailed File Information
High resolution 40Ar/39Ar ages for Louisville seamount trail: sample SOTW-9-58-7
File Name 01c1919.zip
Data Type graphs, spreadsheet
Computer Program Microsoft Excel 2000
File Size 270.00 KB - 1 file
Expert Level Graduate School
Contributor Anthony A.P. Koppers
Source Koppers et al. 2004
http://earthref.org/tools/ararcalc.htm
Description
Groundmass 40Ar/39Ar age for Osbourn seamount in the Louisville seamount trail in the South Pacific basin. This seamount marks the oldest seamount at the northwestern end of this seamount trail that is about to be subducted in the Tonga subduction zone. Sample SOTW-9-58-7 is an olivine nephelenite sampled at 2443 m depth. This ZIP archive contains the ArArCALC v2.2 age calculation file and the same file in the Microsoft Excel 2000 format.
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