Diagnostic Artifacts

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

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Artifact Gallery

Lehigh/Koens-Crispin

Image of stone projectile point made of Rhyolite, Contracting Stem shape, with a Contracting stem, Excurvate blade, and Straight base shape. Lehigh/Koens-Crispin type.

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18BA36 Little Neck Lehigh/Koens-Crispin contracting stem rhyolite excurvate blade contracting stem straight base Late Archaic Period

Poplar Island

Image of stone projectile point made of Quartz, Contracting Stem shape, with a Contracting stem, Excurvate blade, and Convex base shape. Poplar Island type.

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18BA36 Little Neck Poplar Island contracting stem quartz excurvate blade contracting stem convex base Late Archaic Period

Poplar Island

Image of stone projectile point made of Quartz, Contracting Stem shape, with a Contracting stem, Excurvate blade, and Straight base shape. Poplar Island type.

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18BA36 Little Neck Poplar Island contracting stem quartz excurvate blade contracting stem straight base Late Archaic Period

Rossville

Image of stone projectile point made of Chert, Contracting Stem shape, with a Contracting stem, Excurvate blade, and Convex base shape. Rossville type.

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18BA36 Little Neck Rossville contracting stem chert excurvate blade contracting stem convex base Early Woodland Period

Stanly

Image of stone projectile point made of Quartz, Bifurcate shape, with a Straight stem, Excurvate blade, and Concave base shape. Stanly type.

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18BA36 Little Neck Stanly bifurcate quartz excurvate blade straight stem concave base Middle Archaic Period