DBAG-63 < 20180220142122-890384 > pub
  • technique: isotope dilution mass spectrometry with 38Ar spike
  • device: Micromass VG5400
  • operator: dejene.feyissa
  • description: groundmass separate was used
  • modified at 2019-12-02
  • stone: DBAG-63-1
measured value uncertainty unit description
air fraction 73.7 %
36Ar 1.5373e-12 2.57e-14 g/g
40Arrad 1.806e-10 2.9e-13 g/g
40Ar/36Ar 398.4 0.9
name global-id
name spots global-id