DHA-4_Ar2 < 20191202141410-677446 > pub
  • technique: isotope dilution mass spectrometry with 38Ar spike
  • device: Micromass VG5400
  • modified at 2019-12-02
  • stone: dha-4-2
measured value uncertainty unit description
36Ar 3.4019 0.0481 pg/g
40Arrad 0.0645 0.0037 ng/g
40Ar/36Ar 313.1 1.0
air fraction 94.5 %
name global-id
name spots global-id