17FD01-7-2 < 20200817121412-727139 > pub
  • technique: isotope dilution mass spectrometry with 38Ar spike
  • device: Micromass VG5400
  • modified at 2020-08-17
  • stone: 17FD01-7-2
measured value uncertainty unit description
36Ar 3.495 0.0578 pg/g
40Arrad 3.1253 0.0526 ng/g
40Ar/36Ar 1087.5 6.7
air fraction 26.9 %
name global-id
name spots global-id