210pb dating


30-Mar-2020 02:46

Radon-222 decays through a series of short-lived daughters to 210Pb which is stripped from the atmosphere in precipitation and accumulates in lake sediments and wetlands where it decays away with a half-life of 22 years.

A continuing task for the TAPwaters office will be to produce watershed models for tributaries to the St.

For more information on the TAPwaters program, contact Senior Scientist.



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