Sample ID: PU21
Georef Number: 1984-001334
Reference Title: Relations volcanologie - magmatologie - geodynamique; application au passage entre volcanisme alcalin et andesitique dans le Sud mexicain Axe Trans-mexicain et Province Alcaline Orientale
Reference Author: Robin-C

Location

Sample Detail


Major Data? YES
Trace Data? YES
Isotope Data? NO
Age: 2
Min Age: 1
Max Age: 3
Geological Age: PLEISTOCENE
Age Method: UNKNOWN

Material: IGNEOUS
Type: VOLCANIC
Composition:
Rock Name: NOT-GIVEN



Rock Data
Reference Technique Material SIO2 TIO2 AL2O3 FE2O3 FEO MGO CAO NA2O K2O MNO H2O_PLUS H2O_MINUS CR CO NI CU ZN BA RB SR
1979-023073 UNKNOWN WHOLE ROCK 61.8 0.65 17 2.34 2.04 2.8 4.95 3.9 2.5 0.08 1.03 0.25 55 8 25 6 63 600 68 414


Total Alkali vs Silica


Element Normalization
  Cu
Ni
Rb
Cr
Ba
Sr
Co
Zn
SAMPLE VALUE 6 25 68 55 600 414 8 63
  PPM PPM PPM PPM PPM PPM PPM PPM
REF STANDARD 30 1960 0.6 2625 6600 19.9 105 55
  PPM  PPB  PPM  PPB  PPB  PPM  PPM  PPM