| 1. | It took us eight months just to sort out the lithics.
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| 2. | Lithic analysis is a major and specialised form of archaeological investigation.
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| 3. | The knapping technique they used is well understood by lithics experts.
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| 4. | The pyroclastic flow deposits contain lithics from several sources and pumice.
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| 5. | The adult human skull is confidently associated with the lithic industry.
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| 6. | Among the lithic artefacts backed points dominate over scrapers and burins.
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| 7. | It also contains lithic fragments from the basement and from vulcanites.
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| 8. | The lithic artefacts show similarities to eastern Epi-Gravettian sites.
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| 9. | Such components are quartz, feldspars, and lithic fragments.
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| 10. | This is the foundation of lithic typology and widely accepted.
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