GQ04_Phn#1 < 20190827120858-051173 > pub
  • technique: EPMA
  • device: EPMA JEOL JXA-8800R
  • operator: Hao
  • modified at 2019-08-27
  • stone: GQ04_Phn#1
measured value uncertainty unit description
[SiO2] 51.57 %
[TiO2] 0.21 %
[Al2O3] 26.79 %
[FeOT] 1.48 %
[MnO] 0.0 %
[MgO] 3.62 %
[CaO] 0.02 %
[Na2O] 0.77 %
[K2O] 9.63 %
total 94.1 %
[Si] 6.879 %
[Ti] 0.021 %
[Al] 4.211 %
[Fe] 0.165 %
[Mn] 0.0 %
[Mg] 0.72 %
[Ca] 0.003 %
[Na] 0.2 %
[K] 1.638 %
name global-id
name spots global-id