Diagnostic Artifacts

An online guide to artifacts from the Middle Atlantic by the Maryland Archaeological Conservation Laboratory

Home / Artifact Gallery

Artifact Gallery

St Albans PP-SA-004

Image of stone projectile point made of Rhyolite, Bifurcate shape, with a Expanding stem, Excurvate blade, and Bifurcate base shape. St. Albans type.

Click on image for details...

Tags:

18BA218 Heise 29 bifurcate bifurcate base Early Archaic Period excurvate blade expanding stem rhyolite St. Albans

Susquehanna Broadspear PP-SB-003

Image of stone projectile point made of Rhyolite, Stemmed shape, with a Expanding stem, Excurvate blade, and Concave base shape. Susquehanna Broadspear type.

Click on image for details...

Tags:

18BA218 Heise 29 concave base excurvate blade expanding stem Late Archaic Period rhyolite stemmed Susquehanna Broadspear