GQ12_Phn#1 < 20190827120903-100242 > pub
  • technique: EPMA
  • device: EPMA JEOL JXA-8800R
  • operator: Hao
  • modified at 2019-08-27
  • stone: GQ12_Phn#1
measured value uncertainty unit description
[SiO2] 51.47 %
[TiO2] 0.19 %
[Al2O3] 27.69 %
[FeOT] 1.86 %
[MnO] 0.0 %
[MgO] 3.35 %
[CaO] 0.03 %
[Na2O] 0.88 %
[K2O] 9.49 %
total 94.96 %
[Si] 6.802 %
[Ti] 0.019 %
[Al] 4.313 %
[Fe] 0.206 %
[Mn] 0.0 %
[Mg] 0.66 %
[Ca] 0.004 %
[Na] 0.225 %
[K] 1.6 %
name global-id
name spots global-id