EarthRef.org Digital Archive (ERDA) -- 40Ar/39Ar Age for North Sister Volcano

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Detailed File Information

40Ar/39Ar Age for North Sister Volcano - sample NS-02-72gm

File Name	05c63.xls
Data Type	spreadsheet
Computer Program	Microsoft Excel 2004
File Size	148.00 KB - 1 file
Expert Level	State-of-the-art Science
Contributor	Mariek E Schmidt
Source	No source
Resource Matrix	40Ar/39Ar Geochronology

Description
Radiometric age on groundmass separate from lava north of North Sister Volcano, Oregon Cascades Range by the 40Ar/39Ar incremental heating method