DHA-30_Ar2 < 20191203103830-817171 > pub
  • technique: isotope dilution mass spectrometry with 38Ar spike
  • device: Micromass VG5400
  • modified at 2019-12-03
  • stone: dha-30-2
measured value uncertainty unit description
36Ar 4.5894 0.0802 pg/g
40Arrad 0.1248 0.0021 ng/g
40Ar/36Ar 320.5 1.2
air fraction 92.4 %
name global-id
name spots global-id