99092903_2006 < 20190605101323-334425 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Yokoyama
  • modified at 2019-06-05
  • stone: 99092903
measured value uncertainty unit description
[SiO2] 51.95 %
[TiO2] 1.31 %
[Al2O3] 14.72 %
[Fe2O3T] 14.44 %
[MnO] 0.24 %
[MgO] 4.76 %
[CaO] 9.59 %
[Na2O] 2.55 %
[K2O] 0.48 %
[P2O5] 0.14 %
[LOI] -0.6 %
total 99.57 %
[Cr2O3] 56.0 µg/g
[NiO] 13.4 µg/g
name global-id
name spots global-id