Was thinking in terms of a detector shields for gamma spec. Each layer would be clean not that lead would bring much with declining scrap demand from the Pacific rim.
lead brings between 0.40 and 0.50 per pound, scrappers define pure as lead only, if the. lead is out here in the general public the assumption is it is rad clean,....
so, in most places outside our language arena, contaminated lead would be lead with any other materials embedded or laminated within or glued to it OR lead alloy at some percentage percentage,....
processing takes time, time is money,....
the meme of the day it would seem,.....