99100114 < 20190603144354-872068 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Yokoyama
  • modified at 2019-06-03
  • stone: 99100114
measured value uncertainty unit description
[SiO2] 58.9 %
[TiO2] 1.14 %
[Al2O3] 14.4 %
[Fe2O3] 4.39 %
[MnO] 0.22 %
[MgO] 2.53 %
[CaO] 6.73 %
[Na2O] 3.52 %
[K2O] 0.76 %
[P2O5] 0.16 %
total 99.3 %
[Cr2O3] 4.9 µg/g
[NiO] 0.0 µg/g
name global-id
name spots global-id