OGI-12-1 < 20201119003333-032451 > pub
  • technique: isotope dilution mass spectrometry with 38Ar spike
  • device: Micromass VG5400
  • modified at 2020-11-19
  • stone: OGI-12-1
measured value uncertainty unit description
36Ar 1.006 0.021 pg/g
40Ar/36Ar 374.6 1.0
40Arrad 0.094 0.002 ng/g
air fraction 77.9 %
name global-id
name spots global-id