Sample ID: 97LC-Q146
Georef Number: 2004-069377
Reference Title: Geologic map of the Woodland Quadrangle, Clark and Cowlitz Counties, Washington.
Reference Author: Evarts-Russell-C

Location

Sample Detail


Major Data? YES
Trace Data? YES
Isotope Data? NO 		Age: 37
Min Age: 35
Max Age: 40
Geological Age: EOCENE
Age Method: REG-COR

Material: IGNEOUS
Type: VOLCANIC
Composition: INTERMEDIATE
Rock Name: BASALTIC-ANDESITE



Rock Data
Reference Technique Material SIO2 TIO2 AL2O3 FEOT MGO CAO NA2O K2O P2O5 MNO ZR BA NB RB SR Y
2004-069377 XRF WHOLE ROCK 53.08 0.86 17.94   7.17 10.26 2.55 0.46 0.18 0.14 108 117 -10 -10 410 13
2004-069377 XRF WHOLE ROCK       7.36                        


Total Alkali vs Silica


Element Normalization
  Nb
Rb
Zr
Ba
Sr
Y
SAMPLE VALUE 10 10 108 117 410 13
  PPM PPM PPM PPM PPM PPM
REF STANDARD 658 0.6 10.5 6600 19.9 4.3
  PPB  PPM  PPM  PPB  PPM  PPM