GR1_Grt_reaction rim_2003 < 20200422115436-071310 > pub
  • technique: EPMA
  • device: EPMA JEOL JXA-8800R
  • operator: Usui
  • modified at 2020-04-22
  • stone: GR1_Grt_reaction rim
measured value uncertainty unit description
[SiO2] 40.82 %
[TiO2] 0.04 %
[Al2O3] 22.4 %
[Cr2O3] 0.1 %
[FeOT] 19.74 %
[MnO] 0.4 %
[MgO] 12.09 %
[CaO] 4.2 %
[Na2O] 0.19 %
[K2O] 0.02 %
[NiO] 0.0 %
total 100.0 %
name global-id
name spots global-id