99100241 < 20190603144404-566514 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Yokoyama
  • modified at 2019-06-03
  • stone: 99100241
measured value uncertainty unit description
[SiO2] 62.1 %
[TiO2] 0.8 %
[Al2O3] 15.0 %
[Fe2O3] 3.04 %
[MnO] 0.19 %
[MgO] 2.24 %
[CaO] 6.14 %
[Na2O] 3.65 %
[K2O] 0.72 %
[P2O5] 0.13 %
total 99.2 %
[Cr2O3] 4.6 µg/g
[NiO] 0.2 µg/g
name global-id
name spots global-id