XPM-098. Prismatic blade, Sapsuk River, Alaska

XPM-098. Prismatic blade. Gray chert blade from Trench 1 Unit 7 Level 2, catalog number 494. Dates between 3100 and 2300 BCE. SR08-01-T1-U7-L2 Sapsuk River, Nelson Lagoon area, Alaska Peninsula, Alaska. Several salmon fishing sites. Early period dating 3200-2100 BCE, and a later occupation 100 BCE to 500 CE. Original digitizing work done at the IVL at Id. St. Univ. Subsequent processing completed at Global Digital Heritage. Maschner, H. et al. 2010. The Archaeology of the Sapsuk River, Alaska. An Occasional Papers Publication. Bureau of Indian Affairs, Alaska Region, Branch of Regional Archaeology, Anchorage. Source: Objaverse 1.0 / Sketchfab