Kr 74 < 20190614154427-356064 > pub
  • technique: XRF_procedure of Kushiro (1994)
  • device: XRF Philips PW-1480 (Tokyo)
  • operator: Kuritani
  • modified at 2019-06-14
  • stone: Kr 74
measured value uncertainty unit description
[SiO2] 58.64 %
[TiO2] 0.94 %
[Al2O3] 17.6 %
[Fe2O3T] 6.39 %
[MnO] 0.14 %
[MgO] 2.04 %
[CaO] 5.1 %
[Na2O] 5.36 %
[K2O] 1.36 %
[P2O5] 0.45 %
total 98.01 %
[Ba] 248.0 ppm
[Cr] 1.6 ppm
[Nb] 8.1 ppm
[Ni] 0.0 ppm
[Pb] 6.1 ppm
[Rb] 32.2 ppm
[Sr] 456.0 ppm
[Th] 4.6 ppm
[Y] 26.0 ppm
[Zr] 322.0 ppm
name global-id
name spots global-id