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Title: Using Uranium/Lead Dating to Estimate the Age of a Rock Post by: ashkatnew on Jun 3, 2019 A meteor contains 0.556 g of Pb-206 to every 1.00 g of U-238. Assuming that the meteor did not contain any Pb-206 at the time of its formation, determine the age of the meteor. Uranium-238 decays to lead-206 with a half-life of 4.5 billion years.
A rock contains Pb-206 to U-238 mass ratio of 0.145:1.00. Assuming that the rock did not contain any Pb-206 at the time of its formation, determine the age of the rock. Title: Re: Using Uranium/Lead Dating to Estimate the Age of a Rock Post by: bio_man on Jun 5, 2019 https://www.youtube.com/watch?v=DdwGO0mUZfI
Title: Re: Using Uranium/Lead Dating to Estimate the Age of a Rock Post by: bio_man on Jun 10, 2019 https://youtu.be/ZjV5wJi-pFw
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