| Displaying Chipped Stone Numbers where Unit: 10028 |
Page 1 of 1 (Total Records: 4)
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| 20170 | obsidian |
| 20171 | obsidian |
| 20172 | obsidian room infill - proximal (near complete) unipolar blade of EGD obsidian produced by ?indirect percussion. |
| 20173 | obsidian building infill - distal end of a very large EGD unipolar blade, with invasive retouch all along left margin and heavy use-wear on opposite edge. |
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