17ZZ12-1 < 20200817140322-923388 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • modified at 2020-08-17
  • stone: 17ZZ12-1
measured value uncertainty unit description
[SiO2] 48.1 %
[TiO2] 2.33 %
[Al2O3] 14.34 %
[Fe2O3] 11.64 %
[FeO] 10.47 %
[MnO] 0.15 %
[MgO] 8.01 %
[CaO] 8.68 %
[Na2O] 2.92 %
[K2O] 1.81 %
[P2O5] 0.47 %
[Cr] 346.28 µg/g
[Ni] 229.89 µg/g
[LOI] 1.44 %
total 99.94 %
name global-id
name spots global-id