TD-1837A_Ar1 < 20191129140112-175447 > pub
  • technique: isotope dilution mass spectrometry with 38Ar spike
  • device: Micromass VG5400
  • modified at 2019-11-29
  • stone: TD-1837A_Ar1
measured value uncertainty unit description
36Ar 2.2145 0.0321 pg/g
40Arrad 0.0888 0.0034 ng/g
40Ar/36Ar 332.0 0.6
air fraction 89.2 %
name global-id
name spots global-id