U1K394-Grt < 20200203101603-061404 > pub
  • technique: EPMA
  • device: EPMA JEOL JXA-8800R
  • modified at 2020-02-03
  • stone: U1K394-Grt
measured value uncertainty unit description
[SiO2] 38.9 %
[TiO2] 0.8 %
[Al2O3] 21.9 %
[FeOT] 27.2 %
[MnO] 1.4 %
[MgO] 5.9 %
[CaO] 3.7 %
[Na2O] 0.2 %
[K2O] 0.0 %
total 100.2 %
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