Sample ID: 01-LT-50
Georef Number: 2008-128984
Reference Title: Geology, geochronology, and geochemistry of the Miocene-Pliocene ancestral Cascades Arc, northern Sierra Nevada, California and Nevada;the roles of the upper mantle, subducting slab, and the Sierra Nevadalithosphere
Reference Author: Cousens, Brian; Prytulak, Julie; Henry, Christopher; Alcazar, Al;Brownrigg, Tim

Location

Sample Detail


Major Data? YES
Trace Data? YES
Isotope Data? NO 		Age: 7
Min Age: 2
Max Age: 12
Geological Age: MIOCENE
Age Method: REG-COR

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



Rock Data
Reference Technique Material SIO2 TIO2 AL2O3 FE2O3 MGO CAO NA2O K2O P2O5 MNO LOI LA YB V CR NI ZR BA CS HF NB ND PB RB SR TH Y
2008-128984 XRF WHOLE ROCK 59.52 0.94 16.5 5.26 3.2 5.02 3.85 2.8 0.4 0.09 1.1     103 72 51 264 1669           64 748   22
2008-128984 ICPMS WHOLE ROCK                       41.67 1.58           1.41 6.08 19.05 36.05       6.19  
2008-128984 MS-ID WHOLE ROCK                                             12.18        


Total Alkali vs Silica


Element Normalization
  Th
Cs
Nb
Nd
Ni
Pb
Rb
V
Zr
Cr
Ba
La
Sr
Hf
Y
Yb
SAMPLE VALUE 6.19 1.41 19.05 36.05 51 12.18 64 103 264 72 1669 41.67 748 6.08 22 1.58
  PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM
REF STANDARD 79.5 21 658 1250 1960 150 0.6 82 10.5 2625 6600 648 19.9 283 4.3 441
  PPB  PPB  PPB  PPB  PPB  PPB  PPM  PPM  PPM  PPB  PPB  PPB  PPM  PPB  PPM  PPB