3 Answered Questions for the topic geochronology
How to calculate the sample total 206Pb/204Pb?
Total sample ratios: 204Pb/206Pb = 8.676 × 10-6 207Pb/206Pb = 0.1143 208Pb/206Pb = 0.0545 238U/206Pb... more
Age of fossils found in rocks?
I have heard the claim by creationists that geologists date rocks by the fossils they contain and date fossils by the rocks in which they are found. This supposedly invalidates radiometric ages... more