3815-2_T40-1_skeletal < 20191212141322-734164 > pub
  • technique: SEM-EDS
  • device: JEOL JSM-7001F SEM-EDS
  • operator: Ota
  • modified at 2019-12-12
  • stone: 3815-2_T40-1_skeletal
measured value uncertainty unit description
[SiO2] 37.1 %
[TiO2] 0.11 %
[Al2O3] 31.6 %
[Cr2O3] 0.35 %
[FeOT] 10.2 %
[MgO] 4.11 %
[Na2O] 1.91 %
[K2O] 0.14 %
name global-id
name spots global-id