BK018 < 20190607153604-173527 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Iyasu
  • modified at 2019-06-07
  • stone: BK018
measured value uncertainty unit description
[SiO2] 42.86 %
[TiO2] 3.33 %
[Al2O3] 11.68 %
[MnO] 0.19 %
[MgO] 11.69 %
[CaO] 10.89 %
[Na2O] 3.49 %
[K2O] 1.41 %
[P2O5] 1.18 %
total 100.33 %
[Fe2O3T] 14.12 %
[Cr2O3] 684.06 ppm
[NiO] 381.47 ppm
name global-id
name spots global-id