PP026 < 20190607153558-082077 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Iyasu
  • modified at 2019-06-07
  • stone: PP026
measured value uncertainty unit description
[SiO2] 37.78 %
[TiO2] 4.0 %
[Al2O3] 11.05 %
[MnO] 0.2 %
[MgO] 12.04 %
[CaO] 14.3 %
[Na2O] 2.65 %
[K2O] 1.75 %
[P2O5] 1.32 %
total 100.45 %
[Fe2O3T] 13.63 %
[Cr2O3] 542.91 ppm
[NiO] 253.45 ppm
name global-id
name spots global-id