DHA-9_Ar2 < 20191203095941-667356 > pub
  • technique: isotope dilution mass spectrometry with 38Ar spike
  • device: Micromass VG5400
  • modified at 2019-12-03
  • stone: DHA-9_Ar2
measured value uncertainty unit description
36Ar 2.3108 0.0321 pg/g
40Arrad 0.0877 0.002 ng/g
40Ar/36Ar 333.0 0.7
air fraction 89.7 %
name global-id
name spots global-id