99100101_2006 < 20190605101325-880336 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Yokoyama
  • modified at 2019-06-05
  • stone: 99100101
measured value uncertainty unit description
[SiO2] 54.34 %
[TiO2] 1.17 %
[Al2O3] 14.92 %
[Fe2O3T] 12.82 %
[MnO] 0.22 %
[MgO] 4.32 %
[CaO] 8.93 %
[Na2O] 2.75 %
[K2O] 0.63 %
[P2O5] 0.15 %
[LOI] -0.7 %
total 99.57 %
[Cr2O3] 59.5 µg/g
[NiO] 11.5 µg/g
name global-id
name spots global-id