Sample ID: JV96-2
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: 12.37
Min Age: 11.89
Max Age: 12.85
Geological Age: MIOCENE
Age Method: AR_AR

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



Rock Data
Reference Technique Material SIO2 TIO2 AL2O3 FE2O3T MGO CAO NA2O K2O P2O5 MNO LOI LA CE SC V CR CO NI CU ZN GA ZR BA NB RB SR SR87_SR86 U Y
2005-033635 XRF WHOLE ROCK                       18 43       45 86 79 133 20.7 153 548 10.8 6.2 307   0.1 40
2005-033635 DCP WHOLE ROCK 48 2.53 14.2 14.05 6.62 10.24 2.51 0.48 0.44 0.2 0.11     36.6 305 221                          
2005-033635 TIMS WHOLE ROCK                                                     0.70639    


Total Alkali vs Silica


Element Normalization
  Cu
Nb
Ni
Rb
Sc
V
Zr
U
Ce
Cr
Ba
La
Sr
Y
Co
Zn
SAMPLE VALUE 79 10.8 86 6.2 36.6 305 153 0.1 43 221 548 18 307 40 45 133
  PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM
REF STANDARD 30 658 1960 0.6 16.2 82 10.5 20.3 1675 2625 6600 648 19.9 4.3 105 55
  PPM  PPB  PPB  PPM  PPM  PPM  PPM  PPB  PPB  PPB  PPB  PPB  PPM  PPM  PPM  PPM 






Isotope Chemistry
87Sr/86Sr
0.70639