TG-51 < 20191114154448-342412 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Dejene
  • modified at 2019-11-22
  • stone: TG-51
measured value uncertainty unit description
[SiO2] 43.92 %
[TiO2] 3.08 %
[Al2O3] 14.88 %
[Fe2O3] 6.79 %
[MnO] 0.2 %
[MgO] 6.94 %
[CaO] 9.1 %
[Na2O] 2.79 %
[K2O] 0.55 %
[P2O5] 0.55 %
total 99.6 %
[Cr] 73.2 ppm
[Ni] 91.0 ppm
name global-id
name spots global-id