99092704_2006 < 20190605101321-350121 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Yokoyama
  • modified at 2019-06-05
  • stone: 99092704
measured value uncertainty unit description
[SiO2] 54.95 %
[TiO2] 1.34 %
[Al2O3] 14.56 %
[Fe2O3T] 13.77 %
[MnO] 0.24 %
[MgO] 3.74 %
[CaO] 8.19 %
[Na2O] 3.02 %
[K2O] 0.63 %
[P2O5] 0.17 %
[LOI] -0.75 %
total 99.88 %
[Cr2O3] 20.3 µg/g
[NiO] 5.6 µg/g
name global-id
name spots global-id