BW130_grt5 < 20191011153402-213027 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Shimizu
  • modified at 2019-10-11
  • stone: BW130_grt5
measured value uncertainty unit description
[SiO2] 39.87 %
[TiO2] 0.07 %
[Al2O3] 22.04 %
[Cr2O3] 0.05 %
[FeO] 21.58 %
[MnO] 0.5 %
[MgO] 9.34 %
[CaO] 7.02 %
[Na2O] 0.0 %
total 100.46 %
name global-id
name spots global-id