Km 9 < 20190613153954-091128 > pub
  • technique: XRF_procedure of Kushiro (1994)
  • device: XRF Philips PW-1480 (Tokyo)
  • operator: Kuritani
  • modified at 2019-06-13
  • stone: Km 9
measured value uncertainty unit description
[SiO2] 51.88 %
[TiO2] 1.36 %
[Al2O3] 16.85 %
[Fe2O3T] 8.56 %
[MnO] 0.15 %
[MgO] 5.11 %
[CaO] 9.02 %
[Na2O] 4.17 %
[K2O] 0.75 %
[P2O5] 0.29 %
total 98.14 %
[Ba] 143.3 ppm
[Cr] 119.8 ppm
[Nb] 3.89 ppm
[Ni] 27.0 ppm
[Pb] 4.22 ppm
[Rb] 17.4 ppm
[Sr] 422.0 ppm
[Th] 3.33 ppm
[Y] 23.0 ppm
[Zr] 196.4 ppm
name global-id
name spots global-id