99092703 < 20190603144344-070212 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Yokoyama
  • modified at 2019-06-03
  • stone: 99092703
measured value uncertainty unit description
[SiO2] 52.4 %
[TiO2] 1.1 %
[Al2O3] 15.9 %
[Fe2O3] 3.43 %
[MnO] 0.22 %
[MgO] 5.56 %
[CaO] 9.48 %
[Na2O] 2.54 %
[K2O] 0.49 %
[P2O5] 0.13 %
total 99.9 %
[Cr2O3] 49.7 µg/g
[NiO] 42.3 µg/g
name global-id
name spots global-id