| 11. | Oldowan soon replaced Abbevillian in describing African and Asian lithics.
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| 12. | An industry consists of a number of lithic core producing large flakes.
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| 13. | The lithics include arrowheads, sickle-blades and axes.
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| 14. | In the fields a system of agriculture called lithic mulch was employed.
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| 15. | The ignimbrite contains Ordovician lithic fragments and 1020 % pumice.
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| 16. | This excavation yielded eight lithic artifacts associated with mastodon butchering.
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| 17. | Distinguishing geofacts from lithic debitage, through experiments and comparisons:
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| 18. | They were known for their lithic technology but did not have ceramics.
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| 19. | Microblade technology dominates lithic assemblages from Stratum E to the top deposit.
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| 20. | They both contain pumice and lithic fragments and are poor in crystals.
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