DHA-30 < 20191114154511-416329 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Dejene
  • modified at 2019-11-14
  • stone: DHA-30
measured value uncertainty unit description
[SiO2] 51.59 %
[TiO2] 1.33 %
[Al2O3] 16.7 %
[Fe2O3] 1.58 %
[MnO] 0.17 %
[MgO] 5.02 %
[CaO] 10.24 %
[Na2O] 2.87 %
[K2O] 0.7 %
[P2O5] 0.16 %
total 99.1 %
[Cr] 91.9 ppm
[Ni] 52.4 ppm
name global-id
name spots global-id