99100217_2006 < 20190605101322-594031 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Yokoyama
  • modified at 2019-06-05
  • stone: 99100217
measured value uncertainty unit description
[SiO2] 56.17 %
[TiO2] 1.27 %
[Al2O3] 14.71 %
[Fe2O3T] 12.6 %
[MnO] 0.24 %
[MgO] 3.35 %
[CaO] 7.7 %
[Na2O] 3.16 %
[K2O] 0.69 %
[P2O5] 0.18 %
[LOI] -0.55 %
total 99.52 %
[Cr2O3] 12.2 µg/g
[NiO] 0.619 µg/g
name global-id
name spots global-id