Sample ID: JC-3
Georef Number: 2005-033635
Reference Title: Temporal controls on basalt genesis and evolution on the OwyheePlateau, Idaho and Oregon
Reference Author: Shoemaker, Kurt A; Hart, William K

Location

Sample Detail


Major Data? YES
Trace Data? YES
Isotope Data? YES 		Age: 0.13
Min Age: 0
Max Age: 0.25
Geological Age: PLEISTOCENE
Age Method: REG-COR

Material: IGNEOUS
Type: VOLCANIC
Composition: MAFIC
Rock Name: THOLEIITE



Rock Data
Reference Technique Material SIO2 TIO2 AL2O3 FE2O3 FEO MGO CAO NA2O K2O P2O5 MNO LOI V CR NI ZR BA RB SR SR87_SR86 Y
2005-033635 XRF WHOLE ROCK 48.25 1.79 15.97 2.21   8.53 10.26 3.01 1 0.41 0.16 0.58     120 157 240 17 498   25
2005-033635 TIT WHOLE ROCK         7.6                                
2005-033635 DCP WHOLE ROCK                         227 245              
2005-033635 TIMS WHOLE ROCK                                       0.70398  


Total Alkali vs Silica


Element Normalization
  Ni
Rb
V
Zr
Cr
Ba
Sr
Y
SAMPLE VALUE 120 17 227 157 245 240 498 25
  PPM PPM PPM PPM PPM PPM PPM PPM
REF STANDARD 1960 0.6 82 10.5 2625 6600 19.9 4.3
  PPB  PPM  PPM  PPM  PPB  PPB  PPM  PPM 






Isotope Chemistry
87Sr/86Sr
0.70398