DHA-45_Ar2 < 20191203110045-351296 > pub
  • technique: isotope dilution mass spectrometry with 38Ar spike
  • device: Micromass VG5400
  • modified at 2019-12-03
  • stone: DHA-45-2
measured value uncertainty unit description
36Ar 2.8403 0.0481 pg/g
40Arrad 0.1146 0.0034 ng/g
40Ar/36Ar 332.2 1.0
air fraction 89.1 %
name global-id
name spots global-id