TD-1825_Ar1 < 20191129132729-798260 > pub
  • technique: isotope dilution mass spectrometry with 38Ar spike
  • device: Micromass VG5400
  • modified at 2019-11-29
  • stone: TD-1825_Ar1
measured value uncertainty unit description
36Ar 2.1663 0.016 pg/g
40Arrad 0.583 0.0089 ng/g
40Ar/36Ar 538.4 3.0
air fraction 55.0 %
name global-id
name spots global-id