Sample ID: I-2996
Georef Number: 2005-033634
Reference Title: Late Miocene, Pliocene, and Pleistocene geology of southwestern Idahowith emphasis on basalts in the Bruneau-Jarbidge, Twin Falls, andwestern Snake River plain regions
Reference Author: Bonnichsen, Bill; Godchaux, Martha M

Location

Sample Detail


Major Data? YES
Trace Data? YES
Isotope Data? NO 		Age: 1.75
Min Age: 0.5
Max Age: 3
Geological Age: PLEISTOCENE
Age Method: REG-COR

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



Rock Data
Reference Technique Material SIO2 TIO2 AL2O3 FE2O3T MGO CAO NA2O K2O P2O5 MNO LA CE SC V CR NI CU ZN GA ZR BA NB PB RB SR Y
2005-033634 XRF WHOLE ROCK 48.15 2.92 13.89 14.72 5.71 11.17 2.35 0.7 0.75 0.2 29 69 35 245 160 62 47 135 21 276 461 25 7 11 298 43


Total Alkali vs Silica


Element Normalization
  Cu
Nb
Ni
Pb
Rb
Sc
V
Zr
Ce
Cr
Ba
La
Sr
Y
Zn
SAMPLE VALUE 47 25 62 7 11 35 245 276 69 160 461 29 298 43 135
  PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM
REF STANDARD 30 658 1960 150 0.6 16.2 82 10.5 1675 2625 6600 648 19.9 4.3 55
  PPM  PPB  PPB  PPB  PPM  PPM  PPM  PPM  PPB  PPB  PPB  PPB  PPM  PPM  PPM