99092805 < 20190603144352-427079 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Yokoyama
  • modified at 2019-06-03
  • stone: 99092805
measured value uncertainty unit description
[SiO2] 52.2 %
[TiO2] 1.29 %
[Al2O3] 14.9 %
[Fe2O3] 5.66 %
[MnO] 0.25 %
[MgO] 4.69 %
[CaO] 9.56 %
[Na2O] 2.36 %
[K2O] 0.4 %
[P2O5] 0.13 %
total 99.7 %
[Cr2O3] 53.2 µg/g
[NiO] 9.4 µg/g
name global-id
name spots global-id