Sample ID: PH 153
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: 6.25
Min Age: 5
Max Age: 7.5
Geological Age: MIOCENE
Age Method: UNKNOWN

Material: IGNEOUS
Type: VOLCANIC
Composition: INTERMEDIATE
Rock Name: MUGEARITE



Rock Data
Reference Technique Material SIO2 TIO2 AL2O3 FE2O3 FEO MGO CAO NA2O K2O MNO H2O_PLUS H2O_MINUS CR CO NI CU ZN
1979-023073 UNKNOWN WHOLE ROCK 54.26 2.39 15.1 4.62 4.68 2.57 7.14 4.85 2.38 0.15 1 0.17 27 23 7 11 105


Total Alkali vs Silica


Element Normalization
  Cu
Ni
Cr
Co
Zn
SAMPLE VALUE 11 7 27 23 105
  PPM PPM PPM PPM PPM
REF STANDARD 30 1960 2625 105 55
  PPM  PPB  PPB  PPM  PPM