TD-1826B_Ar2 < 20191129134329-377121 > pub
  • technique: isotope dilution mass spectrometry with 38Ar spike
  • device: Micromass VG5400
  • modified at 2019-11-29
  • stone: TD-1826B_Ar2
measured value uncertainty unit description
36Ar 1.3399 0.0193 pg/g
40Arrad 1.5601 0.0178 ng/g
40Ar/36Ar 1344.0 17.0
air fraction 22.0 %
name global-id
name spots global-id