HR-20 < 20181002134608-729049 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Sanjeewa
  • modified at 2018-10-02
  • stone: HR-20
measured value uncertainty unit description
[SiO2] 46.5 %
[TiO2] 0.287 %
[Al2O3] 6.5 %
[Cr2O3] 0.355 %
[FeO] 9.37 %
[MnO] 0.14 %
[MgO] 31.5 %
[NiO] 0.197 %
[CaO] 5.05 %
[Na2O] 0.597 %
[K2O] 0.015 %
[P2O5] 0.014 %
total 100.5 %
name global-id
name spots global-id