Nm43 < 20190621120927-401271 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Kuritani
  • modified at 2019-06-21
  • stone: Nm43
measured value uncertainty unit description
[SiO2] 48.9 %
[TiO2] 1.35 %
[Al2O3] 17.26 %
[Fe2O3T] 10.65 %
[MnO] 0.17 %
[MgO] 7.82 %
[CaO] 9.28 %
[Na2O] 3.51 %
[K2O] 0.72 %
[P2O5] 0.29 %
[LOI] 0.04 %
total 99.98 %
[Cr] 231.0 ppm
[Ni] 133.0 ppm
name global-id
name spots global-id