20YJ-127-Cpx-8 < 20200123110004-272685 > pub
  • technique: EPMA
  • device: EPMA
  • modified at 2020-01-23
  • stone: 20YJ-127-Cpx-8
measured value uncertainty unit description
[SiO2] 52.9 %
[TiO2] 0.28 %
[Al2O3] 1.58 %
[FeOT] 4.36 %
[Cr2O3] 0.05 %
[NiO] 0.0 %
[MnO] 0.1 %
[CaO] 23.06 %
[MgO] 16.2 %
[Na2O] 0.48 %
[K2O] 0.01 %
total 99.01 %
[Mg#] 88.1
DiWo 47.1
DiEn 46.0
DiFs 6.9
name global-id
name spots global-id