99100309 < 20190603144350-536294 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Yokoyama
  • modified at 2019-06-03
  • stone: 99100309
measured value uncertainty unit description
[SiO2] 52.6 %
[TiO2] 1.18 %
[Al2O3] 14.9 %
[Fe2O3] 2.74 %
[MnO] 0.23 %
[MgO] 4.97 %
[CaO] 9.44 %
[Na2O] 2.6 %
[K2O] 0.51 %
[P2O5] 0.14 %
total 99.5 %
[Cr2O3] 57.2 µg/g
[NiO] 17.3 µg/g
name global-id
name spots global-id