Hi All,

Does anyone know of a technique that can be used to date fish bones,
specifically the opercle. I want to be able to tell how long ago the bone
was deposited. I'm looking for a technique that can age the bone within the
last few hundred years with a resolution of 10 to 25 years, (i.e. the bone
was deposited 125 years ago).

Thanks
Pete Rissler