2000-1 < 20190522153222-081578 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Yokoyama
  • modified at 2019-05-24
  • stone: 2000-1
measured value uncertainty unit description
[SiO2] 45.4 %
[TiO2] 3.3 %
[Al2O3] 15.1 %
[MnO] 0.2 %
[MgO] 6.42 %
[Na2O] 3.91 %
[K2O] 1.55 %
[P2O5] 0.69 %
[LOI] -0.61 %
total 99.7 %
[Cr2O3] 229.0 ppm
[CaO] 10.89 %
[NiO] 99.0 ppm
name global-id
name spots global-id