DHA-41_Ar2 < 20191203105242-783738 > pub
  • technique: isotope dilution mass spectrometry with 38Ar spike
  • device: Micromass VG5400
  • modified at 2019-12-03
  • stone: DHA-41-2
measured value uncertainty unit description
36Ar 2.3108 0.0321 pg/g
40Arrad 0.0496 0.0023 ng/g
40Ar/36Ar 315.2 0.9
air fraction 93.9 %
name global-id
name spots global-id