Y-19 < 20210127045432-047621 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Kuritani
  • modified at 2021-01-27
  • stone: Y-19
measured value uncertainty unit description
[SiO2] 64.29 %
[TiO2] 0.48 %
[Al2O3] 16.91 %
[Fe2O3T] 4.23 %
[MnO] 0.09 %
[MgO] 2.38 %
[CaO] 5.42 %
[Na2O] 4.26 %
[K2O] 1.24 %
[P2O5] 0.18 %
total 99.46 %
[LOI] 0.27 %
[Cr] 25.7 µg/g
[Ni] 31.8 µg/g
name global-id
name spots global-id