BW130_grt7 < 20191011153403-836306 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Shimizu
  • modified at 2019-10-11
  • stone: BW130_grt7
measured value uncertainty unit description
[SiO2] 39.81 %
[TiO2] 0.16 %
[Al2O3] 21.69 %
[Cr2O3] 0.06 %
[FeO] 20.71 %
[MnO] 0.57 %
[MgO] 9.34 %
[CaO] 7.85 %
[Na2O] 0.03 %
total 100.22 %
name global-id
name spots global-id