GQ04_Prg < 20190827120858-390154 > pub
  • technique: EPMA
  • device: EPMA JEOL JXA-8800R
  • operator: Hao
  • modified at 2019-08-27
  • stone: GQ04_Prg
measured value uncertainty unit description
[SiO2] 47.22 %
[TiO2] 0.08 %
[Al2O3] 38.93 %
[FeOT] 0.78 %
[MnO] 0.02 %
[MgO] 0.06 %
[CaO] 0.67 %
[Na2O] 6.93 %
[K2O] 0.26 %
total 94.94 %
[Si] 3.025 %
[Ti] 0.004 %
[Al] 2.939 %
[Fe] 0.042 %
[Mn] 0.001 %
[Mg] 0.006 %
[Ca] 0.046 %
[Na] 0.861 %
[K] 0.021 %
name global-id
name spots global-id