Sample ID: JW218
Georef Number: 2008-110000
Reference Title: Late Jurassic plutonism in the southwest U. S. Cordillera
Reference Author: Barth, Andrew P; Wooden, Joseph L; Howard, Keith A; Richards, JoshuaL

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

Age: 157 Min Age: 155 Max Age: 159 Geological Age: LATE JURASSIC Age Method: PB206-U238 Material: IGNEOUS Type: PLUTONIC Composition: FELSIC Rock Name: GRANITE