BW495 < 20191016095657-873673 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Shimizu
  • modified at 2019-10-16
  • stone: BW495
measured value uncertainty unit description
[SiO2] 53.14 %
[TiO2] 0.55 %
[Al2O3] 11.51 %
[Cr2O3] 0.11 %
[FeOT] 9.25 %
[MnO] 0.14 %
[NiO] 0.025 %
[MgO] 11.26 %
[CaO] 7.16 %
[Na2O] 3.04 %
[K2O] 0.03 %
[P2O5] 0.051 %
name global-id
name spots global-id