Heat-treated chert arrowhead
收藏NIAID Data Ecosystem2026-05-01 收录
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Heat treated and knapped chert arrowhead. The heating allows poor quality local chert to be more easily knapped and sometimes turns the tan chert red. Angostura-type. Marksville to Baytown Pariod c. 100 BCE - 700 CE. 36mm x 13mm, 1.7g Found in Tensas Parish, Louisiana, 2021 BP_06 Source: Objaverse 1.0 / Sketchfab
创建时间：
2023-12-28
