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OpenStudy (anonymous):
Name 2 radioisotope pairs that are used for calculating the dates of older objects, and the types of objects that each is capable of dating Please ! help !
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OpenStudy (anonymous):
Is uranium series dating one, I am not sure
OpenStudy (anonymous):
Maybe this can help: http://paleobiology.si.edu/geotime/main/foundation_dating3.html
OpenStudy (anonymous):
thanks :)
OpenStudy (anonymous):
i would use C 14 and Ca 41 cause of their long decays and C can be found in organic elements and Ca in inorganic (pottery...)
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