MI8a < 20200225155348-621146 > pub
  • technique: EPMA
  • device: EPMA
  • operator: Federica
  • modified at 2020-02-25
  • stone: MI8a
measured value uncertainty unit description
[SiO2] 47.7 %
[TiO2] 0.87 %
[Al2O3] 15.82 %
[FeO] 6.14 %
[MnO] 0.15 %
[MgO] 5.25 %
[CaO] 14.6 %
[Na2O] 2.43 %
[K2O] 1.76 %
[P2O5] 0.55 %
[Cl] 0.198 %
[S] 0.213 %
total 95.66 %
name global-id
name spots global-id