17ZJ20-1 < 20200817140326-555292 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • modified at 2020-08-17
  • stone: 17ZJ20-1
measured value uncertainty unit description
[SiO2] 49.48 %
[TiO2] 1.91 %
[Al2O3] 15.58 %
[Fe2O3] 10.38 %
[FeO] 9.34 %
[MnO] 0.14 %
[MgO] 8.21 %
[CaO] 8.67 %
[Na2O] 3.65 %
[K2O] 1.8 %
[P2O5] 0.45 %
[Cr] 302.17 µg/g
[Ni] 233.9 µg/g
[LOI] -0.26 %
total 100.04 %
name global-id
name spots global-id