Sample ID: JR-92-56
Georef Number: 2005-058227
Reference Title: Geochronology of age-progressive volcanism of the Oregon High Lava Plains; implications for the plume interpretation of Yellowstone
Reference Author: Jordan, Brennan T; Grunder, Anita L; Duncan, Robert A

Location Sample Detail Major Data? NO Trace Data? NO Isotope Data? NO

Age: 6.899 Min Age: 6.88 Max Age: 6.918 Geological Age: MIOCENE Age Method: AR_AR Material: IGNEOUS Type: VOLCANIC Composition: FELSIC Rock Name: RHYOLITE