Re: Origin of Polonium Halos
- (Resubmitted to eliminate unintended excerpt from the article)
Your referenced article states, in part:
> The question to ask, therefore, is:Todd,
>> 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
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.