Dear Bea,
thank you for you answer.
The deposit are in fact a mixture between charcoal, ashes and ceramic fragment;
we recognized approximatively 50 supperposed structures of combustion as it is
shown by the photo. I already work in other context of salt exploitation with
and without briquetages molds but I never meet such altered charcoal fragments.
Do you know specific techniques of evaporation using fat and wood for example?
Alexa
--
Alexa Dufraisse
Universität Basel
IPNA, Institut für Prähistorische und Naturwissenschaftliche Archäologie
Spalenring 145
CH-4055 Basel
Tel +41 61 201 02 17
[log in to unmask]
----------------------------------------------------------------
This message was sent using IMP, the Internet Messaging Program.
|