A < 20190530104837-684921 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Kobayashi
  • modified at 2019-05-30
  • stone: A
measured value uncertainty unit description
[SiO2] 56.0 %
[TiO2] 0.77 %
[Al2O3] 18.0 %
[Fe2O3] 3.86 %
[FeO] 4.9 %
[MnO] 0.16 %
[MgO] 4.08 %
[CaO] 8.11 %
[Na2O] 2.8 %
[K2O] 0.67 %
[P2O5] 0.14 %
total 99.9 %
name global-id
name spots global-id