BK01 < 20191114154406-527095 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Dejene
  • modified at 2019-11-14
  • stone: BK01
measured value uncertainty unit description
[SiO2] 40.93 %
[TiO2] 5.19 %
[Al2O3] 9.34 %
[Fe2O3] 1.97 %
[MnO] 0.3 %
[MgO] 6.27 %
[CaO] 12.12 %
[Na2O] 2.39 %
[K2O] 1.52 %
[P2O5] 0.64 %
total 100.0 %
[Cr] 88.6 ppm
[Ni] 43.4 ppm
name global-id
name spots global-id