Af-1B < 20210127045432-988976 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Kuritani
  • modified at 2021-01-27
  • stone: Af 1b
measured value uncertainty unit description
[SiO2] 59.67 %
[TiO2] 0.82 %
[Al2O3] 17.98 %
[Fe2O3T] 6.13 %
[MnO] 0.11 %
[MgO] 3.5 %
[CaO] 6.65 %
[Na2O] 4.29 %
[K2O] 1.23 %
[P2O5] 0.26 %
total 100.62 %
[LOI] -0.06 %
[Cr] 55.4 µg/g
[Ni] 39.1 µg/g
name global-id
name spots global-id