99100314 < 20190603144355-690471 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Yokoyama
  • modified at 2019-06-03
  • stone: 99100314
measured value uncertainty unit description
[SiO2] 49.8 %
[TiO2] 0.99 %
[Al2O3] 16.0 %
[Fe2O3] 3.71 %
[MnO] 0.23 %
[MgO] 5.87 %
[CaO] 11.3 %
[Na2O] 2.12 %
[K2O] 0.24 %
[P2O5] 0.07 %
total 99.6 %
[Cr2O3] 74.9 µg/g
[NiO] 16.6 µg/g
name global-id
name spots global-id