Fm 25 < 20190613153948-605206 > pub
  • technique: XRF_procedure of Kushiro (1994)
  • device: XRF Philips PW-1480 (Tokyo)
  • operator: Kuritani
  • modified at 2019-06-13
  • stone: Fm 25
measured value uncertainty unit description
[SiO2] 50.88 %
[TiO2] 1.35 %
[Al2O3] 17.7 %
[Fe2O3T] 8.42 %
[MnO] 0.14 %
[MgO] 5.66 %
[CaO] 9.54 %
[Na2O] 4.05 %
[K2O] 0.57 %
[P2O5] 0.28 %
total 98.59 %
[Ba] 119.2 ppm
[Cr] 157.7 ppm
[Nb] 2.9 ppm
[Ni] 53.6 ppm
[Pb] 2.12 ppm
[Rb] 13.5 ppm
[Sr] 411.2 ppm
[Th] 2.87 ppm
[Y] 24.0 ppm
[Zr] 173.3 ppm
name global-id
name spots global-id