DHA-16 < 20191114154457-318645 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Dejene
  • modified at 2019-11-14
  • stone: DHA-16
measured value uncertainty unit description
[SiO2] 49.46 %
[TiO2] 3.15 %
[Al2O3] 13.54 %
[Fe2O3] 3.2 %
[MnO] 0.22 %
[MgO] 4.94 %
[CaO] 9.81 %
[Na2O] 2.73 %
[K2O] 1.08 %
[P2O5] 0.48 %
total 99.9 %
[Cr] 125.0 ppm
[Ni] 29.9 ppm
name global-id
name spots global-id