GQ04_Amp < 20190827120855-459248 > pub
  • technique: EPMA
  • device: EPMA JEOL JXA-8800R
  • operator: Hao
  • modified at 2019-08-27
  • stone: GQ04_Amp
measured value uncertainty unit description
[SiO2] 52.12 %
[TiO2] 0.09 %
[Al2O3] 5.77 %
[FeOT] 9.24 %
[MnO] 0.0 %
[MgO] 15.74 %
[CaO] 10.31 %
[Na2O] 2.16 %
[K2O] 0.07 %
total 95.5 %
[Si] 7.514 %
[Ti] 0.009 %
[Al] 0.981 %
[Fe] 1.114 %
[Mn] 0.0 %
[Mg] 3.383 %
[Ca] 1.592 %
[Na] 0.603 %
[K] 0.014 %
name global-id
name spots global-id