GQ04 < 20190826113006-934143 > pub
  • technique: XRF
  • device: ThermoARL XRF (at Washington State University)
  • operator: Hao
  • modified at 2019-08-26
  • stone: GQ04
measured value uncertainty unit description
[SiO2] 48.19 %
[TiO2] 1.78 %
[K2O] 0.07 %
[Na2O] 3.01 %
[Fe2O3T] 13.26 %
[MgO] 5.74 %
[Al2O3] 15.12 %
[MnO] 0.26 %
[CaO] 10.1 %
[P2O5] 0.14 %
total 97.67 %
[Cr] 34.2 ppm
[Ni] 82.8 ppm
name global-id
name spots global-id