University of Idaho Topic 4
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RADIOGENIC ISOTOPES AND GEOCHRONOLOGY
Objectives
bulletLearn the law of radioactivity and the general geochronometry equation.
bulletUnderstand the general assumptions inherent in using radiometric dating techniques.
bulletUnderstand the use of the K-Ar, Ar-Ar, Rb-Sr, Sm-Nd, Re-Os, Pb-Pb, and U-Th-Pb geochronometers.
bulletBecome familiar with the use of isochrons.
bulletLearn about concordia diagrams and discordia.
bulletMaster the concept of "blocking temperature".
bulletLearn how Sr, Nd, Os and other radiogenic isotopes can be used as tracers of petrogenetic processes.
bulletUnderstand the use of cosmogenic radionuclides (10Be, 26Al, 14C) as geochronometers. 
Reading Assignment
Required: All of Chapter 16 in Faure (1998).
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Homework

 

bulletLink to Problem Set Number 9 (Nov. 13 - Note this is a Monday!)
bulletLink to Problem Set Number 10 (Nov. 17 - Note this is a Friday!)
Click here to download a table for use in PS10
Homework Answers
 
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