SAM-2 < 20190829093034-290816 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Ivan
  • modified at 2019-11-08
  • stone: SAM-02 (120628-02)b
measured value uncertainty unit description
[SiO2] 66.39 %
[TiO2] 0.33 %
[Al2O3] 16.12 %
[Fe2O3] 1.86 %
[FeO] 1.53 %
[MnO] 0.09 %
[MgO] 1.87 %
[CaO] 4.46 %
[Na2O] 4.03 %
[K2O] 1.56 %
[P2O5] 0.16 %
[LOI] 0.8 %
total 99.35 %
name global-id
name spots global-id