ST010 < 20190607153553-438272 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Iyasu
  • modified at 2019-06-07
  • stone: ST010
measured value uncertainty unit description
[SiO2] 45.79 %
[TiO2] 3.68 %
[Al2O3] 14.78 %
[MnO] 0.17 %
[MgO] 6.29 %
[CaO] 11.59 %
[Na2O] 3.2 %
[K2O] 1.19 %
[P2O5] 0.78 %
total 100.5 %
[Fe2O3T] 12.8 %
[Cr2O3] 237.89 ppm
[NiO] 102.85 ppm
name global-id
name spots global-id