DHA-9 < 20191114154505-821102 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Dejene
  • modified at 2019-11-14
  • stone: DHA-9
measured value uncertainty unit description
[SiO2] 50.39 %
[TiO2] 2.54 %
[Al2O3] 14.6 %
[Fe2O3] 3.91 %
[MnO] 0.2 %
[MgO] 5.58 %
[CaO] 9.4 %
[Na2O] 3.13 %
[K2O] 0.91 %
[P2O5] 0.37 %
total 99.9 %
[Cr] 123.0 ppm
[Ni] 57.9 ppm
name global-id
name spots global-id