99092906 < 20190603144357-245481 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Yokoyama
  • modified at 2019-06-03
  • stone: 99092906
measured value uncertainty unit description
[SiO2] 49.3 %
[TiO2] 0.83 %
[Al2O3] 17.4 %
[Fe2O3] 3.69 %
[MnO] 0.21 %
[MgO] 6.37 %
[CaO] 11.9 %
[Na2O] 1.89 %
[K2O] 0.21 %
[P2O5] 0.06 %
total 99.8 %
[Cr2O3] 101.2 µg/g
[NiO] 34.1 µg/g
name global-id
name spots global-id