2603G < 20190530104839-380391 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Kobayashi
  • modified at 2019-05-30
  • stone: 2603G
measured value uncertainty unit description
[SiO2] 60.5 %
[TiO2] 0.56 %
[Al2O3] 17.8 %
[Fe2O3] 3.23 %
[FeO] 2.78 %
[MnO] 0.12 %
[MgO] 2.44 %
[CaO] 6.84 %
[Na2O] 3.06 %
[K2O] 1.12 %
[P2O5] 0.14 %
total 99.4 %
name global-id
name spots global-id