3815-0_M36-01_core < 20191212150609-252157 > pub
  • technique: SEM-EDS
  • device: JEOL JSM-7001F SEM-EDS
  • operator: Ota
  • modified at 2019-12-12
  • stone: 3815-02_M36-01_core
measured value uncertainty unit description
[SiO2] 48.4 %
[Al2O3] 30.4 %
[FeOT] 2.69 %
[MgO] 1.39 %
[CaO] 0.16 %
[Na2O] 0.11 %
[K2O] 12.1 %
[B2O3] 1016.0 µg/g
name global-id
name spots global-id