DHA-3 < 20191114154516-563566 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Dejene
  • modified at 2019-11-14
  • stone: DHA-3
measured value uncertainty unit description
[SiO2] 46.8 %
[TiO2] 3.13 %
[Al2O3] 13.83 %
[Fe2O3] 4.24 %
[MnO] 0.21 %
[MgO] 6.85 %
[CaO] 10.89 %
[Na2O] 2.49 %
[K2O] 0.4 %
[P2O5] 0.34 %
total 99.3 %
[Cr] 232.0 ppm
[Ni] 90.6 ppm
name global-id
name spots global-id