BK01-2 < 20191120105208-331929 > pub
  • technique: isotope dilution mass spectrometry with 38Ar spike
  • device: Micromass VG5400
  • modified at 2019-11-28
  • stone: BK01_Ar2
measured value uncertainty unit description
40Ar/36Ar 761.5 3.8
air fraction 38.5 %
36Ar 3.5271 0.0754 pg/g
40Arrad 2.4586 0.041 ng/g
name global-id
name spots global-id