20YJ-139-1_rim < 20200122102117-797998 > pub
  • technique: EPMA
  • device: EPMA
  • modified at 2020-01-22
  • stone: 20YJ-139-1_rim
measured value uncertainty unit description
[SiO2] 46.21 %
[TiO2] 1.95 %
[Al2O3] 11.01 %
[Cr2O3] 0.04 %
[FeOT] 7.39 %
[MnO] 0.09 %
[MgO] 16.35 %
[CaO] 11.53 %
[Na2O] 2.35 %
[K2O] 0.63 %
total 97.59 %
[Mg#] 79.9
name global-id
name spots global-id