TG-14 < 20191114154452-298255 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Dejene
  • modified at 2019-11-22
  • stone: TG-14
measured value uncertainty unit description
[SiO2] 47.72 %
[TiO2] 1.42 %
[Al2O3] 20.9 %
[Fe2O3] 5.62 %
[MnO] 0.14 %
[MgO] 4.43 %
[CaO] 11.89 %
[Na2O] 2.83 %
[K2O] 0.5 %
[P2O5] 0.19 %
total 100.3 %
[Cr] 31.8 ppm
[Ni] 17.6 ppm
name global-id
name spots global-id