Ta-11_2006 < 20190620142429-979626 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Kuritani
  • modified at 2019-06-20
  • stone: Ta-11
measured value uncertainty unit description
[SiO2] 59.28 %
[TiO2] 1.03 %
[Al2O3] 17.52 %
[Fe2O3] 2.5 %
[MnO] 0.15 %
[MgO] 2.34 %
[CaO] 5.4 %
[Na2O] 5.46 %
[K2O] 1.3 %
[P2O5] 0.49 %
total 99.75 %
[Cr] 0.0 ppm
[Ni] 2.0 ppm
name global-id
name spots global-id