GQ13_Phn < 20190827120908-657326 > pub
  • technique: EPMA
  • device: EPMA JEOL JXA-8800R
  • operator: Hao
  • modified at 2019-08-27
  • stone: GQ13_Phn
measured value uncertainty unit description
[SiO2] 50.03 %
[TiO2] 0.31 %
[Al2O3] 27.46 %
[FeOT] 1.76 %
[MnO] 0.01 %
[MgO] 3.3 %
[CaO] 0.01 %
[Na2O] 0.65 %
[K2O] 10.24 %
total 93.77 %
[Si] 6.723 %
[Ti] 0.031 %
[Al] 4.349 %
[Fe] 0.198 %
[Mn] 0.001 %
[Mg] 0.662 %
[Ca] 0.001 %
[Na] 0.169 %
[K] 1.755 %
name global-id
name spots global-id