DH-429 < 20191114154453-899017 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Dejene
  • modified at 2019-11-22
  • stone: DH-429
measured value uncertainty unit description
[SiO2] 51.96 %
[TiO2] 3.01 %
[Al2O3] 13.63 %
[Fe2O3] 4.74 %
[MnO] 0.19 %
[MgO] 4.39 %
[CaO] 8.44 %
[Na2O] 3.11 %
[K2O] 1.17 %
[P2O5] 0.42 %
total 99.3 %
[Cr] 60.3 ppm
[Ni] 29.0 ppm
name global-id
name spots global-id