DHA-2 < 20191114154517-226237 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Dejene
  • modified at 2019-11-14
  • stone: DHA-2
measured value uncertainty unit description
[SiO2] 47.16 %
[TiO2] 3.37 %
[Al2O3] 13.54 %
[Fe2O3] 4.04 %
[MnO] 0.23 %
[MgO] 5.6 %
[CaO] 11.18 %
[Na2O] 2.66 %
[K2O] 0.43 %
[P2O5] 0.49 %
total 99.9 %
[Cr] 174.0 ppm
[Ni] 45.6 ppm
name global-id
name spots global-id