DHA-42 < 20191114154513-962601 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Dejene
  • modified at 2019-11-14
  • stone: DHA-42
measured value uncertainty unit description
[SiO2] 48.51 %
[TiO2] 2.5 %
[Al2O3] 13.53 %
[Fe2O3] 6.18 %
[MnO] 0.21 %
[MgO] 5.64 %
[CaO] 11.64 %
[Na2O] 2.52 %
[K2O] 0.36 %
[P2O5] 0.27 %
total 99.8 %
[Cr] 108.0 ppm
[Ni] 61.0 ppm
name global-id
name spots global-id