DHA-29 < 20191114154511-581223 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Dejene
  • modified at 2019-11-14
  • stone: DHA-29
measured value uncertainty unit description
[SiO2] 46.34 %
[TiO2] 1.98 %
[Al2O3] 14.7 %
[Fe2O3] 5.45 %
[MnO] 0.2 %
[MgO] 7.32 %
[CaO] 10.24 %
[Na2O] 2.47 %
[K2O] 0.37 %
[P2O5] 0.27 %
total 99.1 %
[Cr] 87.5 ppm
[Ni] 81.4 ppm
name global-id
name spots global-id