Sample ID: Z-162
Georef Number: 2002-002168
Reference Title: Hydrous phase equilibria of a Mexican high-silica andesite; a candidate for a mantle origin?.
Reference Author: Blatter-Dawnika-L; Carmichael-Ian-S-E

Location

Sample Detail


Major Data? YES
Trace Data? YES
Isotope Data? NO 		Age: 4
Min Age: 3
Max Age: 5
Geological Age: PLIOCENE
Age Method: UNKNOWN

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



Rock Data
Reference Technique Material SIO2 TIO2 AL2O3 FEOT MGO CAO NA2O K2O P2O5 MNO LA CE SM V CR NI CU ZN GA ZR BA NB ND PB RB S SR Y
2002-002168 UNKNOWN WHOLE ROCK 56.7 1 14.8 5.6 5.1 7.3 3.8 3.3 0.5 0.1 41 83 4 184 176 126 25 86 19 255 1080 7 49 14 65   1734 18
2002-002168 UNKNOWN WHOLE ROCK                                                   98.2    


Total Alkali vs Silica


Element Normalization
  Cu
Nb
Nd
Ni
Pb
Rb
Sm
V
Zr
S
Ce
Cr
Ba
La
Sr
Y
Zn
SAMPLE VALUE 25 7 49 126 14 65 4 184 255 98.2 83 176 1080 41 1734 18 86
  PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM
REF STANDARD 30 658 1250 1960 150 0.6 406 82 10.5 250 1675 2625 6600 648 19.9 4.3 55
  PPM  PPB  PPB  PPB  PPB  PPM  PPB  PPM  PPM  PPM  PPB  PPB  PPB  PPB  PPM  PPM  PPM