1103 < 20190530104836-218727 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Kobayashi
  • modified at 2019-05-30
  • stone: 1103
measured value uncertainty unit description
[SiO2] 59.5 %
[TiO2] 0.51 %
[Al2O3] 20.7 %
[Fe2O3] 1.95 %
[FeO] 2.29 %
[MnO] 0.09 %
[MgO] 1.36 %
[CaO] 7.82 %
[Na2O] 3.34 %
[K2O] 0.91 %
[P2O5] 0.16 %
total 99.7 %
name global-id
name spots global-id