DBDH-4B < 20191114154443-919221 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Dejene
  • modified at 2019-12-03
  • stone: DBDH-4B
measured value uncertainty unit description
[SiO2] 47.0 %
[TiO2] 2.35 %
[Al2O3] 16.16 %
[Fe2O3] 3.74 %
[MnO] 0.18 %
[MgO] 7.39 %
[CaO] 11.41 %
[Na2O] 2.89 %
[K2O] 0.76 %
[P2O5] 0.44 %
total 100.3 %
name global-id
name spots global-id