DHA-34_Ar1 < 20191203093813-700626 > pub
  • technique: isotope dilution mass spectrometry with 38Ar spike
  • device: Micromass VG5400
  • modified at 2019-12-03
  • stone: DHA-34-1
measured value uncertainty unit description
36Ar 2.3589 0.0321 pg/g
40Arrad 0.0824 0.0034 ng/g
40Ar/36Ar 327.3 1.3
air fraction 90.4 %
name global-id
name spots global-id