99100110_2006 < 20190605101313-913642 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Yokoyama
  • modified at 2019-06-05
  • stone: 99100110
measured value uncertainty unit description
[SiO2] 53.23 %
[TiO2] 1.35 %
[Al2O3] 14.96 %
[Fe2O3T] 14.15 %
[MnO] 0.24 %
[MgO] 3.95 %
[CaO] 8.96 %
[Na2O] 2.81 %
[K2O] 0.56 %
[P2O5] 0.15 %
[LOI] -0.8 %
total 99.56 %
[Cr2O3] 34.1 µg/g
[NiO] 7.8 µg/g
name global-id
name spots global-id