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17 January 2008

Residence time of lab samples

Here’s an situation I’ve been dealing with for a while. During the research I did for my undergraduate thesis in the summer of 2006, I collected a number of samples to use for Ar-Ar dating, with the intention that I would actually accompany them to a lab and learn the processes involved in mineral separation, irradiation, analysis, etc. Fast forward to January and February of 2007, where I (after much …


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