YIBS:  Earth Systems Center for Stable Isotopic Studies
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hair Fun Stuff: Hair Raising
   The following table contains results from analyzing hair samples (hint:  stretch out tin capsules to make a boat, cut hair into ~1.5 cm lengths to fit into boat, then fold it up--Thanks E!). These are from students taking a class dealing stable isotopes, as well as test runs done here.  If you'd like to post results here too, please contact me.  A spreadsheet containing this data can be found here: (soon I hope)

Do all the numbers make sense?

Can you match up results with diet?

Hair Spray and Conditioner Effects?

Are hair roots a problem?


contact:  escsis<at>geology.yale<dot>edu















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