CA062 < 20190607153609-809374 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Iyasu
  • modified at 2019-06-07
  • stone: CA062
measured value uncertainty unit description
[SiO2] 40.29 %
[TiO2] 3.71 %
[Al2O3] 16.12 %
[MnO] 0.28 %
[MgO] 4.55 %
[CaO] 11.85 %
[Na2O] 4.33 %
[K2O] 3.3 %
[P2O5] 1.25 %
total 99.31 %
[Fe2O3T] 12.26 %
[Cr2O3] 31.19 ppm
[NiO] 21.02 ppm
name global-id
name spots global-id