Sample ID: DAT2
Georef Number: 2006-900110
Reference Title: Major oxide and trace element analyses for igneous and metamorphic rock samples from northern and central Idaho
Reference Author: Lewis, R.S.; Frost, T.P.

Location

Sample Detail


Major Data? YES
Trace Data? YES
Isotope Data? NO 		Age: 65
Min Age: 50
Max Age: 80
Geological Age: PALEOCENE
Age Method: REG-COR

Material: IGNEOUS
Type: PLUTONIC
Composition: INTERMEDIATE
Rock Name: GRANODIORITE



Rock Data
Reference Technique Material SIO2 TIO2 AL2O3 FE2O3 FEO FEOT MGO CAO NA2O K2O P2O5 MNO LOI ZR BA NB RB SR Y
2006-900110 XRF WHOLE ROCK 68.6 0.34 14.8     2.44 0.66 3.17 4.02 2.87 0.2 0.09 0.79 110 1800 19 71 1000 -5
2006-900110 TIT WHOLE ROCK       1.58 1.02                            


Total Alkali vs Silica


Element Normalization
  Nb
Rb
Zr
Ba
Sr
Y
SAMPLE VALUE 19 71 110 1800 1000 5
  PPM PPM PPM PPM PPM PPM
REF STANDARD 658 0.6 10.5 6600 19.9 4.3
  PPB  PPM  PPM  PPB  PPM  PPM