17ZZ09-1-2 < 20200817121413-501621 > pub
  • technique: isotope dilution mass spectrometry with 38Ar spike
  • device: Micromass VG5400
  • modified at 2020-08-17
  • stone: 17ZZ09-1-2
measured value uncertainty unit description
36Ar 2.9462 0.0465 pg/g
40Arrad 0.3478 0.0061 ng/g
40Ar/36Ar 400.2 1.2
air fraction 73.6 %
name global-id
name spots global-id