17ZJ19-1 < 20200817140325-799683 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • modified at 2020-08-17
  • stone: 17ZJ19-1
measured value uncertainty unit description
[SiO2] 51.63 %
[TiO2] 1.62 %
[Al2O3] 15.33 %
[Fe2O3] 10.34 %
[FeO] 9.31 %
[MnO] 0.13 %
[MgO] 7.92 %
[CaO] 8.53 %
[Na2O] 3.27 %
[K2O] 1.35 %
[P2O5] 0.31 %
[Cr] 338.55 µg/g
[Ni] 240.3 µg/g
[LOI] -0.39 %
total 100.11 %
name global-id
name spots global-id