MI2b < 20200225155344-815820 > pub
  • technique: EPMA
  • device: EPMA
  • operator: Federica
  • modified at 2020-02-25
  • stone: MI2b
measured value uncertainty unit description
[SiO2] 49.23 %
[TiO2] 0.74 %
[Al2O3] 16.23 %
[FeO] 5.07 %
[MnO] 0.1 %
[MgO] 9.15 %
[CaO] 13.82 %
[Na2O] 2.0 %
[K2O] 1.08 %
[P2O5] 0.28 %
[Cl] 0.208 %
[S] 0.111 %
total 98.02 %
name global-id
name spots global-id