17FD01-7 < 20200817140311-259768 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • modified at 2020-08-17
  • stone: 17FD01-7
measured value uncertainty unit description
[SiO2] 42.97 %
[TiO2] 2.39 %
[Al2O3] 12.15 %
[Fe2O3] 13.19 %
[FeO] 11.87 %
[MnO] 0.18 %
[MgO] 10.78 %
[CaO] 9.29 %
[Na2O] 4.83 %
[K2O] 1.86 %
[P2O5] 1.13 %
[Cr] 617.98 µg/g
[Ni] 365.85 µg/g
[LOI] 0.85 %
total 99.73 %
name global-id
name spots global-id