17ZJ20-2 < 20200817140326-568417 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • modified at 2020-08-17
  • stone: 17ZJ20-2
measured value uncertainty unit description
[SiO2] 49.66 %
[TiO2] 1.91 %
[Al2O3] 15.53 %
[Fe2O3] 10.36 %
[FeO] 9.32 %
[MnO] 0.14 %
[MgO] 8.24 %
[CaO] 8.63 %
[Na2O] 3.46 %
[K2O] 1.78 %
[P2O5] 0.47 %
[Cr] 297.42 µg/g
[Ni] 238.47 µg/g
[LOI] -0.22 %
total 99.99 %
name global-id
name spots global-id