HR-80 < 20181002134609-474575 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Sanjeewa
  • modified at 2018-10-02
  • stone: HR-80
measured value uncertainty unit description
[SiO2] 45.8 %
[TiO2] 0.31 %
[Al2O3] 7.9 %
[Cr2O3] 0.339 %
[FeO] 7.78 %
[MnO] 0.132 %
[MgO] 29.5 %
[NiO] 0.191 %
[CaO] 7.37 %
[Na2O] 0.908 %
[K2O] 0.024 %
[P2O5] 0.008 %
total 100.2 %
name global-id
name spots global-id