Sample ID: KEP-033
Georef Number: 2005-006856
Reference Title: Physical volcanology, petrography, and geochemistry of basalts in thebimodal Blackfoot volcanic field, southeastern Idaho
Reference Author: Pickett, Katharine Elizabeth

Location

Sample Detail


Major Data? YES
Trace Data? YES
Isotope Data? NO 		Age: 1
Min Age: 0.002
Max Age: 2
Geological Age: PLEISTOCENE
Age Method: STRAT

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



Rock Data
Reference Technique Material SIO2 TIO2 AL2O3 FEOT MGO CAO NA2O K2O P2O5 MNO LA CE SM EU TB YB LU SC CR CO ZR BA HF ND RB SR TA TH
2005-006856 UNKNOWN WHOLE ROCK 46.6 3.02 14.76 14.86 6.48 9.84 2.56 0.99 0.73 0.21 30.1 66.1 7.83 2.71 1.19 3.2 0.45 28.5 69.1 49.3 300 737 6.05 35.6 15 395 1.46 0.79


Total Alkali vs Silica


Element Normalization
  Th
Eu
Lu
Nd
Rb
Sc
Sm
Ta
Tb
Zr
Ce
Cr
Ba
La
Sr
Hf
Yb
Co
SAMPLE VALUE 0.79 2.71 0.45 35.6 15 28.5 7.83 1.46 1.19 300 66.1 69.1 737 30.1 395 6.05 3.2 49.3
  PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM
REF STANDARD 79.5 154 67.5 1250 0.6 16.2 406 37 99 10.5 1675 2625 6600 648 19.9 283 441 105
  PPB  PPB  PPB  PPB  PPM  PPM  PPB  PPB  PPB  PPM  PPB  PPB  PPB  PPB  PPM  PPB  PPB  PPM