99100101 < 20190603144348-207952 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Yokoyama
  • modified at 2019-06-03
  • stone: 99100101
measured value uncertainty unit description
[SiO2] 54.3 %
[TiO2] 1.17 %
[Al2O3] 14.9 %
[Fe2O3] 3.32 %
[MnO] 0.22 %
[MgO] 4.32 %
[CaO] 8.93 %
[Na2O] 2.75 %
[K2O] 0.63 %
[P2O5] 0.15 %
total 99.6 %
[Cr2O3] 59.5 µg/g
[NiO] 11.5 µg/g
name global-id
name spots global-id