BK08 < 20190607153603-781241 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Iyasu
  • modified at 2019-06-07
  • stone: BK08
measured value uncertainty unit description
[SiO2] 46.7 %
[TiO2] 3.62 %
[Al2O3] 13.92 %
[MnO] 0.18 %
[MgO] 7.61 %
[CaO] 10.78 %
[Na2O] 3.09 %
[K2O] 1.49 %
[P2O5] 0.68 %
total 100.44 %
[Fe2O3T] 12.81 %
[Cr2O3] 427.49 ppm
[NiO] 185.79 ppm
name global-id
name spots global-id