17FD01-9 < 20200817140312-945367 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • modified at 2020-08-17
  • stone: 17FD01-9
measured value uncertainty unit description
[SiO2] 47.82 %
[TiO2] 2.11 %
[Al2O3] 14.18 %
[Fe2O3] 11.88 %
[FeO] 10.69 %
[MnO] 0.16 %
[MgO] 8.68 %
[CaO] 8.89 %
[Na2O] 3.44 %
[K2O] 1.89 %
[P2O5] 0.54 %
[Cr] 242.74 µg/g
[Ni] 221.88 µg/g
[LOI] 0.4 %
total 100.04 %
name global-id
name spots global-id