TG-54 < 20191114154449-462323 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Dejene
  • modified at 2019-11-22
  • stone: TG-54
measured value uncertainty unit description
[SiO2] 46.09 %
[TiO2] 2.51 %
[Al2O3] 15.36 %
[Fe2O3] 4.75 %
[MnO] 0.17 %
[MgO] 7.07 %
[CaO] 10.5 %
[Na2O] 3.15 %
[K2O] 0.75 %
[P2O5] 0.45 %
total 99.0 %
[Cr] 244.0 ppm
[Ni] 105.0 ppm
name global-id
name spots global-id