PH423Amp-1 < 20200204103350-787291 > pub
  • technique: EPMA
  • device: EPMA JEOL JXA-8800R
  • modified at 2020-02-04
  • stone: PH423Amp-1
measured value uncertainty unit description
[SiO2] 47.46 %
[TiO2] 0.21 %
[Al2O3] 11.27 %
[FeOT] 9.27 %
[Cr2O3] 0.01 %
[MnO] 0.04 %
[MgO] 14.78 %
[CaO] 8.66 %
[Na2O] 3.79 %
[K2O] 0.91 %
total 96.4 %
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name spots global-id