GR1_Cpx_matrix_2003 < 20200422120633-836335 > pub
  • technique: EPMA
  • device: EPMA JEOL JXA-8800R
  • operator: Usui
  • modified at 2020-04-22
  • stone: GR1_Cpx_matrix
measured value uncertainty unit description
[SiO2] 56.77 %
[TiO2] 0.05 %
[Al2O3] 10.23 %
[Cr2O3] 0.07 %
[FeOT] 3.99 %
[MnO] 0.05 %
[MgO] 9.1 %
[CaO] 13.01 %
[Na2O] 6.86 %
[K2O] 0.0 %
[NiO] 0.0 %
total 100.13 %
name global-id
name spots global-id