99092903 < 20190603144346-074158 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Yokoyama
  • modified at 2019-06-03
  • stone: 99092903
measured value uncertainty unit description
[SiO2] 52.0 %
[TiO2] 1.31 %
[Al2O3] 14.7 %
[Fe2O3] 5.3 %
[MnO] 0.24 %
[MgO] 4.76 %
[CaO] 9.59 %
[Na2O] 2.55 %
[K2O] 0.48 %
[P2O5] 0.14 %
total 99.6 %
[Cr2O3] 56.0 µg/g
[NiO] 13.4 µg/g
name global-id
name spots global-id