99093019_2006 < 20190605101319-736959 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Yokoyama
  • modified at 2019-06-05
  • stone: 99093019
measured value uncertainty unit description
[SiO2] 52.81 %
[TiO2] 1.37 %
[Al2O3] 15.07 %
[Fe2O3T] 14.31 %
[MnO] 0.24 %
[MgO] 4.0 %
[CaO] 9.11 %
[Na2O] 2.78 %
[K2O] 0.55 %
[P2O5] 0.15 %
[LOI] -0.8 %
total 99.59 %
[Cr2O3] 33.2 µg/g
[NiO] 8.32 µg/g
name global-id
name spots global-id