Doug
Perhaps you specify what you mean by "distinguish one source of copper from
the other". Do you want to tell native from smelted copper, or do you want
to find out from which copper deposit the ore originates?
Kerstin
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Kerstin Eckstein
Lehrstuhl für Archäometallurgie
Gustav-Zeuner-Straße 5
09596 Freiberg
Tel. 03731 393156
Fax 03731 392489
http://www.am.tu-freiberg.de
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