99100316 < 20190603144355-629662 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Yokoyama
  • modified at 2019-06-03
  • stone: 99100316
measured value uncertainty unit description
[SiO2] 48.5 %
[TiO2] 0.83 %
[Al2O3] 17.2 %
[Fe2O3] 3.43 %
[MnO] 0.21 %
[MgO] 6.78 %
[CaO] 11.8 %
[Na2O] 1.83 %
[K2O] 0.19 %
[P2O5] 0.06 %
total 99.3 %
[Cr2O3] 92.2 µg/g
[NiO] 42.1 µg/g
name global-id
name spots global-id