RADIOGENIC ORIGIN OF THE HELIUM ISOTOPES IN ROCK

@article{Morrison1954RADIOGENICOO,
  title={RADIOGENIC ORIGIN OF THE HELIUM ISOTOPES IN ROCK},
  author={P. Morrison and J. Pine},
  journal={Annals of the New York Academy of Sciences},
  year={1954},
  volume={62}
}
  • P. Morrison, J. Pine
  • Published 1954
  • Biology
  • Annals of the New York Academy of Sciences
  • The special position of helium among the elements has been recognized since the early days of radium. Like all the other noble gases (except the radiogenic Am), the maximum estimated abundance of helium in the atmosphere and the rocks of the earth's crust falls far below any estimate of its cosmic abundance. The theories of earth formation, which become increasingly credible in their modern versions, agree in ascribing this loss of helium' t o its inability to form solid or liquid phases or… CONTINUE READING
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