C36 < 20190522153220-475061 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Yokoyama
  • modified at 2019-05-24
  • stone: C36
measured value uncertainty unit description
[SiO2] 46.3 %
[TiO2] 3.3 %
[Al2O3] 16.0 %
[MnO] 0.2 %
[MgO] 5.36 %
[CaO] 10.8 %
[Na2O] 4.49 %
[K2O] 1.84 %
[P2O5] 0.86 %
[LOI] -0.61 %
total 99.7 %
[Cr2O3] 111.0 ppm
[NiO] 62.0 ppm
name global-id
name spots global-id