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Re: [Phys-L] ancient lead

From: brian whatcott <betwys1@sbcglobal.net>
Date: Wed, 05 Mar 2014 17:51:53 -0600

On 3/5/2014 2:31 PM, Bernard Cleyet wrote:

I recently read an article re: physics research vs. history. Lead ingots from the Romans of historical interest and useful for physics, because non-contaminated by nuclear. This puzzles, as mined (sequestered for millennia) is also radioactive free (from testing and Japan). Furthermore doesn't natural lead also contain Pb daughters from the several radioactive series?

bc waiting

Lead is recycled quite aggressively.

Brian Whatcott Altus OK

Follow-Ups:
- Re: [Phys-L] ancient lead
  - From: Ze'ev Wurman <zeev@ieee.org>

References:
- [Phys-L] ancient lead
  - From: Bernard Cleyet <bernardcleyet@redshift.com>

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