20YJ-132-Cpx-5 < 20200123110008-330233 > pub
  • technique: EPMA
  • device: EPMA
  • modified at 2020-01-23
  • stone: 20YJ-132-Cpx-5
measured value uncertainty unit description
[SiO2] 53.52 %
[TiO2] 0.32 %
[Al2O3] 1.93 %
[FeOT] 4.65 %
[Cr2O3] 0.12 %
[NiO] 0.13 %
[MnO] 0.07 %
[CaO] 20.06 %
[MgO] 17.42 %
[Na2O] 0.38 %
[K2O] 0.0 %
total 98.59 %
[Mg#] 87.1
DiWo 41.9
DiFs 7.6
DiEn 50.6
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name spots global-id