Grt11 < 20191021155343-447351 > pub
  • technique: EPMA
  • device: EPMA JEOL JXA-8800R
  • operator: Usui
  • modified at 2019-10-21
  • stone: Grt11
measured value uncertainty unit description
[SiO2] 38.68 %
[TiO2] 0.22 %
[Al2O3] 21.72 %
[Cr2O3] 0.06 %
[FeOT] 27.76 %
[MnO] 0.81 %
[MgO] 5.59 %
[CaO] 6.39 %
[Na2O] 0.04 %
total 101.26 %
name global-id
name spots global-id