DHA-34 < 20191114154503-318609 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Dejene
  • modified at 2019-11-14
  • stone: DHA-34
measured value uncertainty unit description
[SiO2] 46.6 %
[TiO2] 4.03 %
[Al2O3] 12.95 %
[Fe2O3] 4.77 %
[MnO] 0.24 %
[MgO] 4.85 %
[CaO] 9.96 %
[Na2O] 3.07 %
[K2O] 0.74 %
[P2O5] 0.59 %
total 99.0 %
[Cr] 27.5 ppm
[Ni] 38.2 ppm
name global-id
name spots global-id