DBAG-115 < 20180220142122-255634 > 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-115-2
measured value uncertainty unit description
air fraction 98.5 %
36Ar 1.8855 0.0305 pg/g
40Arrad 0.0094 0.0009 ng/g
40Ar/36Ar 300.5 0.4
name global-id
name spots global-id