Nm 21 < 20190621120926-577103 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Kuritani
  • modified at 2019-06-21
  • stone: Nm 21
measured value uncertainty unit description
[SiO2] 48.87 %
[TiO2] 1.33 %
[Al2O3] 17.29 %
[Fe2O3T] 10.81 %
[MnO] 0.17 %
[MgO] 7.87 %
[CaO] 9.39 %
[Na2O] 3.43 %
[K2O] 0.72 %
[P2O5] 0.25 %
[LOI] -0.1 %
total 100.03 %
[Cr] 254.0 ppm
[Ni] 132.0 ppm
name global-id
name spots global-id