>Hello,
>
>I have run some modern fish (meat, scale and bone all ground together to a 
>homogeneous powder) and some archaeological fish scales, for Carbon and 
>Nitrogen isotope analysis.
>
>I was wondering if anyone knew about the fractionation factors that may be 
>associated with fish (from diet to meat, bone, and scale).
>
>Any references you could send me would be greatly appreciated!
>
>Thanks,
>
>Melanie Miller
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