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Re: Origin of Polonium Halos

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  • Robert Baty
    (Resubmitted to eliminate unintended excerpt from the article) Todd, ... Todd, Do you consider there to be a qualitative difference between that approach and
    Message 1 of 3 , Jan 29 8:48 AM
      (Resubmitted to eliminate unintended excerpt from the article)

      Todd,

      Your referenced article states, in part:

      > The question to ask, therefore, is:
      >
      >> how has it been possible for
      >> uranium to concentrate in local
      >> sources so that polonium, which
      >> is derived from the decay of this
      >> uranium, could nucleate in growing
      >> crystals of biotite or fluorite?
      >
      > There are two possible mechanisms
      > to make this concentration happen...
      >
      > Both mechanisms are examined in this
      > article.

      Todd,

      Do you consider there to be a qualitative difference between that approach and the Willis/Humphreys' approach in putting forth various white hole speculations to explain how it is that billions of years passed "out there" while only a few thousand years passed on Earth?

      If so, please explain.

      Sincerely,
      Robert Baty
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