PP020 < 20190607153600-626520 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Iyasu
  • modified at 2019-06-07
  • stone: PP020
measured value uncertainty unit description
[SiO2] 46.76 %
[TiO2] 2.4 %
[Al2O3] 13.25 %
[MnO] 0.17 %
[MgO] 9.57 %
[CaO] 9.35 %
[Na2O] 3.32 %
[K2O] 1.65 %
[P2O5] 0.54 %
total 99.79 %
[Fe2O3T] 11.42 %
[Cr2O3] 527.88 ppm
[NiO] 277.64 ppm
name global-id
name spots global-id