GQ12_Amp#1 < 20190827120900-181918 > pub
  • technique: EPMA
  • device: EPMA JEOL JXA-8800R
  • operator: Hao
  • modified at 2019-08-27
  • stone: GQ12_Amp#1
measured value uncertainty unit description
[SiO2] 44.79 %
[TiO2] 0.35 %
[Al2O3] 12.85 %
[FeOT] 18.15 %
[MnO] 0.03 %
[MgO] 5.9 %
[CaO] 7.36 %
[Na2O] 4.2 %
[K2O] 0.02 %
total 93.65 %
[Si] 6.915 %
[Ti] 0.041 %
[Al] 2.338 %
[Fe] 2.343 %
[Mn] 0.004 %
[Mg] 1.358 %
[Ca] 1.218 %
[Na] 1.257 %
[K] 0.003 %
name global-id
name spots global-id