HR -90 < 20181002155142-423307 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Sanjeewa
  • modified at 2018-10-02
  • stone: HR-90
measured value uncertainty unit description
[SiO2] 44.0 %
[TiO2] 0.15 %
[Al2O3] 3.1 %
[Cr2O3] 0.35 %
[FeO] 9.32 %
[MnO] 0.13 %
[MgO] 39.6 %
[NiO] 0.26 %
[CaO] 2.8 %
[Na2O] 0.23 %
[K2O] 0.005 %
[P2O5] 0.008 %
[LOI] -0.04 %
total 99.9 %
name global-id
name spots global-id