Roster |
Date |
Author |
Record |
Definition |
2002-09-08 |
aP |
debitage [Input: M910AP.j] |
Description (summary) |
2002-09-08 |
aP |
fragment of lithic artifact in obsidian. In one side of the fragment it's possible to see a small depression which corresponds on the other side to a circular surface (bulb of percussion). Traces of working. [Input: M910AP.j] |
2002-09-08 |
aP |
Obsidian fragment showing the bulb of percussion on one side. [Input: M910AP.j] |