DM-102 < 20180220142123-000793 > pub
  • technique: isotope dilution mass spectrometry with 38Ar spike
  • device: Micromass VG5400
  • operator: dejene.feyissa
  • description: groundmass separate was used
  • modified at 2018-02-20
  • stone: DM-102-2
measured value uncertainty unit description
36Ar 1.07e-11 g/g
40Arrad 5.53e-11 g/g
40Ar/36Ar 301.0
air fraction 98.5 %
name global-id
name spots global-id