TD-1833 < 20191114154438-734423 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Dejene
  • modified at 2019-11-14
  • stone: TD-1833
measured value uncertainty unit description
[SiO2] 46.4 %
[TiO2] 2.3 %
[Al2O3] 17.47 %
[Fe2O3] 3.29 %
[MnO] 0.2 %
[MgO] 6.12 %
[CaO] 9.3 %
[Na2O] 3.09 %
[K2O] 1.36 %
[P2O5] 0.45 %
total 100.5 %
[Cr] 24.7 ppm
[Ni] 24.6 ppm
name global-id
name spots global-id