7718-20_T06-1_rim < 20191212141307-262490 > pub
  • technique: SEM-EDS
  • device: JEOL JSM-7001F SEM-EDS
  • operator: Ota
  • modified at 2019-12-12
  • stone: 7718-20_T06-1_rim
measured value uncertainty unit description
[SiO2] 36.2 %
[TiO2] 0.86 %
[Al2O3] 30.1 %
[Cr2O3] 0.38 %
[FeOT] 10.3 %
[NiO] 0.31 %
[MgO] 5.1 %
[CaO] 0.1 %
[Na2O] 2.49 %
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