Kr-7 < 20210127045433-112464 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • operator: Kuritani
  • modified at 2021-01-27
  • stone: KR 7
measured value uncertainty unit description
[SiO2] 59.89 %
[TiO2] 0.76 %
[Al2O3] 17.66 %
[Fe2O3T] 5.8 %
[MnO] 0.11 %
[MgO] 3.22 %
[CaO] 6.27 %
[Na2O] 4.25 %
[K2O] 1.26 %
[P2O5] 0.26 %
total 99.48 %
[LOI] 0.43 %
[Cr] 47.4 µg/g
[Ni] 35.3 µg/g
name global-id
name spots global-id