TD-1838 < 20191114154440-313140 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Dejene
  • modified at 2019-11-14
  • stone: TD-1838
measured value uncertainty unit description
[SiO2] 50.31 %
[TiO2] 2.36 %
[Al2O3] 17.81 %
[Fe2O3] 3.12 %
[MnO] 0.17 %
[MgO] 4.11 %
[CaO] 8.19 %
[Na2O] 3.98 %
[K2O] 2.17 %
[P2O5] 0.69 %
total 100.4 %
[Cr] 39.5 ppm
[Ni] 31.8 ppm
name global-id
name spots global-id