99093009 < 20190603144402-111901 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Yokoyama
  • modified at 2019-06-03
  • stone: 99093009
measured value uncertainty unit description
[SiO2] 50.1 %
[TiO2] 0.76 %
[Al2O3] 18.4 %
[Fe2O3] 3.49 %
[MnO] 0.19 %
[MgO] 5.57 %
[CaO] 12.0 %
[Na2O] 2.0 %
[K2O] 0.24 %
[P2O5] 0.06 %
total 100.0 %
[Cr2O3] 77.5 µg/g
[NiO] 27.1 µg/g
name global-id
name spots global-id