Projectile point · Early Archaic

Hardin Barbed

8000–6000 BCE, Archaic (Eastern)

The Hardin Barbed point is a large Early Archaic stemmed and barbed knife of the Midwest, about 8,000 to 6,000 BCE, named after Hardin County, Illinois. It continues the Paleoindian tradition of fine parallel flaking and is often in Burlington chert. Large examples are highly valued.

ObjectProjectile point
Dates8000–6000 BCE
PeriodEarly Archaic
CulturesArchaic (Eastern)
RegionsNorth America — Eastern Woodlands

Diagnostic traits

Large stemmed and barbed blade with an expanding, ground stem and finely serrated, bevelled edges.

Identification

Hardin has a broad blade, barbed shoulders and an expanding ground stem with a straight or convex base, with fine serration and bevelling on the blade, unlike Dovetail, which is corner-notched, and Scottsbluff, which is unbarbed. Flaking is collateral. Stem grinding is diagnostic.

Reproductions and fakes

Hardins are faked in heat-treated Burlington chert and can be convincing; check for stem grinding, uneven resharpening and a patina that penetrates the flake scars. Overly symmetrical barbs are a warning.

Elsewhere

Cite this article

Stratum Strata. "Hardin Barbed" (Artifact type). Stratum Strata pack 2026.09, as of 2026-09-21. https://stratum.black/strata/types/hardin-barbed. Accessed 2026-09-21.

@misc{stratum-hardin-barbed,
  title        = {Hardin Barbed},
  author       = {{Stratum Strata}},
  howpublished = {\url{https://stratum.black/strata/types/hardin-barbed}},
  year         = {2026},
  note         = {Artifact type article, Stratum Strata pack 2026.09, as of 2026-09-21; sources: stratum, wikidata. Accessed 2026-09-21.}
}

Citations carry the pack version and the article's as-of date so they resolve to the same text later. The facts themselves belong to the sources listed below; cite those for the science.

Sources for this article: Stratum editorial (Stratum editorial);Wikidata (CC0). As of 2026-09-21; Strata pack 2026.09. Data reproduced under the licences shown; text in Stratum's own words unless a section names its source.

Found an error? Write to drew@tyr.ac with the article id artifactType:hardin-barbed.

Stratum is the inventory, provenance and certificate system for fossil, mineral and shell collections. Strata is its open reference: every fact cites its source, and the credits page lists each one with its licence.