MR-26 < 20191018094544-338081 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Usui
  • modified at 2019-10-18
  • stone: MR-26
measured value uncertainty unit description
[SiO2] 51.79 %
[TiO2] 1.45 %
[Al2O3] 16.45 %
[Fe2O3T] 10.24 %
[MnO] 0.18 %
[MgO] 5.24 %
[CaO] 7.04 %
[Na2O] 7.64 %
[K2O] 0.082 %
[P2O5] 0.003 %
[LOI] 0.12 %
total 100.25 %
[Cr2O3] 219.0 ppm
[NiO] 90.0 ppm
name global-id
name spots global-id