Diagnostic Artifacts

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

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Jacks Reef Pentagonal

Image of stone projectile point made of Chert/Jasper, Pentagonal shape, with a N/A stem, Excurvate blade, and Concave base shape. Jacks Reef Pentagonal type.

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18TA3 Oxford Jacks Reef Pentagonal pentagonal chert/jasper excurvate blade N/A stem concave base Middle Woodland Period

Jacks Reef Pentagonal

Image of stone projectile point made of Jasper, Pentagonal shape, with a N/A stem, Excurvate blade, and Concave base shape. Jacks Reef Pentagonal type.

Click on image for details...

Tags:

18TA3 Oxford Jacks Reef Pentagonal pentagonal jasper excurvate blade N/A stem concave base Middle Woodland Period

Jacks Reef Pentagonal

Image of stone projectile point made of Jasper, Pentagonal shape, with a N/A stem, Excurvate blade, and Concave base shape. Jacks Reef Pentagonal type.

Click on image for details...

Tags:

18TA3 Oxford Jacks Reef Pentagonal pentagonal jasper excurvate blade N/A stem concave base Middle Woodland Period

Jacks Reef Pentagonal

Image of stone projectile point made of Jasper, Pentagonal shape, with a N/A stem, Excurvate blade, and Concave base shape. Jacks Reef Pentagonal type.

Click on image for details...

Tags:

18TA3 Oxford Jacks Reef Pentagonal pentagonal jasper excurvate blade N/A stem concave base Middle Woodland Period

Susquehanna Broadspear

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

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18TA3 Oxford Susquehanna Broadspear stemmed rhyolite straight blade expanding stem concave base Late Archaic Period