DHA-12 < 20191114154459-632862 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Dejene
  • modified at 2019-11-14
  • stone: DHA-12
measured value uncertainty unit description
[SiO2] 46.62 %
[TiO2] 2.17 %
[Al2O3] 14.37 %
[Fe2O3] 2.96 %
[MnO] 0.19 %
[MgO] 8.83 %
[CaO] 11.6 %
[Na2O] 2.63 %
[K2O] 0.29 %
[P2O5] 0.29 %
total 100.2 %
[Cr] 379.0 ppm
[Ni] 170.0 ppm
name global-id
name spots global-id