401 Major < 20200203095956-514576 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: moriyama
  • modified at 2020-11-06
  • stone: 00120401 (OKI-03)
measured value uncertainty unit description
[SiO2] 48.44 %
[TiO2] 2.4 %
[Al2O3] 15.13 %
[Fe2O3T] 10.16 %
[MnO] 0.14 %
[MgO] 10.0 %
[CaO] 7.69 %
[Na2O] 3.5 %
[K2O] 1.95 %
[P2O5] 0.62 %
[LOI] -0.28 %
total 99.76 %
[Cr] 344.0 ppm
[Ni] 347.0 ppm
name global-id
name spots global-id