99100110 < 20190603144340-583752 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Yokoyama
  • modified at 2019-06-03
  • stone: 99100110
measured value uncertainty unit description
[SiO2] 53.2 %
[TiO2] 1.35 %
[Al2O3] 15.0 %
[Fe2O3] 3.13 %
[MnO] 0.24 %
[MgO] 3.95 %
[CaO] 8.96 %
[Na2O] 2.81 %
[K2O] 0.56 %
[P2O5] 0.15 %
total 99.6 %
[Cr2O3] 34.1 µg/g
[NiO] 7.8 µg/g
name global-id
name spots global-id