7716-54_M01-12_core < 20191212150610-456942 > pub
  • technique: SEM-EDS
  • device: SEM-EDS JEOL JSM-7001F
  • operator: Ota
  • modified at 2019-12-12
  • stone: 7716-54_M01-12_core
measured value uncertainty unit description
[SiO2] 53.1 %
[Al2O3] 29.7 %
[Cr2O3] 0.77 %
[FeOT] 0.47 %
[MnO] 0.16 %
[MgO] 0.47 %
[Na2O] 0.68 %
[K2O] 9.64 %
[BaO] 0.42 %
name global-id
name spots global-id