Diagnostic Artifacts

Brewerton Corner Notched PP-BCN-003

Image of stone projectile point made of Rhyolite, Side-Notched shape, with a Expanding stem, Excurvate blade, and Straight base shape. Brewerton Corner Notched type.

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18FR28 Mountaindale Brewerton Corner Notched excurvate blade expanding stem Late Archaic Period rhyolite side-notched straight base

Brewerton Eared Notched PP-BEN-005

Image of stone projectile point made of Rhyolite, Side-Notched shape, with a Expanding stem, Excurvate blade, and Concave base shape. Brewerton Eared Notched type.

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18FR28 Mountaindale Brewerton Eared Notched concave base excurvate blade expanding stem Late Archaic Period rhyolite side-notched

Clagett PP-CLA-004

Image of stone projectile point made of Chert, Stemmed shape, with a Expanding stem, Excurvate blade, and Straight base shape. Clagett type.

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18FR28 Mountaindale chert Clagett excurvate blade expanding stem Late Archaic Period stemmed straight base

Fishtail Types PP-F-011

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

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18FR28 Mountaindale excurvate blade expanding stem Fishtail Late Archaic Period rhyolite stemmed straight base

Fishtail Types PP-F-012

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

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18FR28 Mountaindale concave base excurvate blade expanding stem Fishtail Late Archaic Period quartzite stemmed

Fishtail Types PP-F-013

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

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18FR28 Mountaindale argillite concave base expanding stem Fishtail Late Archaic Period stemmed straight blade

Guilford PP-G-002

Image of stone projectile point made of Rhyolite, Lanceolate shape, with a contracting stem, Excurvate blade, and Straight base shape. Guilford type.

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18FR28 Mountaindale contracting stem excurvate blade Guilford lanceolate Middle Archaic Period rhyolite straight base

Jacks Reef Corner Notched PP-JRCN-007

Image of stone projectile point made of Chert, Corner-Notched shape, with a Expanding stem, N/A blade, and Bifurcate base shape. Jacks Reef Corner Notched type.

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18FR28 Mountaindale bifurcate base chert corner-notched expanding stem Jacks Reef Corner Notched Middle Woodland Period N/A blade

Jacks Reef Pentagonal PP-JRP-005

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

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18FR28 Mountaindale chert excurvate blade Jacks Reef Pentagonal Middle Woodland Period N/A stem pentagonal straight base

Kanawha Stemmed PP-KS-004

Image of stone projectile point made of Rhyolite, Stemmed/Bifurcate shape, with a Expanding stem, Incurvate blade, and Bifurcate base shape. Kanawha Stemmed type.

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18FR28 Mountaindale bifurcate base Early Archaic Period expanding stem incurvate blade Kanawha Stemmed rhyolite stemmed/bifurcate

Levanna PP-LEV-010

Image of stone projectile point made of Chert, Triangular shape, with a N/A stem, Straight blade, and Concave base shape. Levanna type.

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18FR28 Mountaindale chert concave base Late Woodland Period Levanna N/A stem straight blade triangular

Madison PP-MAD-011

Image of stone projectile point made of Rhyolite, Triangular shape, with a N/A stem, Excurvate blade, and Straight base shape. Madison type.

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18FR28 Mountaindale excurvate blade Late Woodland Period Madison N/A stem rhyolite straight base triangular

Morrow Mountain PP-MM-004

Image of stone projectile point made of Rhyolite, Contracting Stem shape, with a contracting stem, Excurvate blade, and Convex base shape. Morrow Mountain type.

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18FR28 Mountaindale contracting stem contracting stem convex base excurvate blade Middle Archaic Period Morrow Mountain rhyolite

Normanskill PP-N-004

Image of stone projectile point made of Quartzite, Side-Notched shape, with a Expanding stem, Straight blade, and Concave base shape. Normanskill type.

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18FR28 Mountaindale concave base expanding stem Late Archaic Period Normanskill quartzite side-notched straight blade

Rossville PP-R-007

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

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18FR28 Mountaindale argillite contracting stem contracting stem convex base Early Woodland Period excurvate blade Rossville

Savannah River PP-SR-006

Image of stone projectile point made of Quartzite, Stemmed shape, with a Straight stem, Straight blade, and Straight base shape. Savannah River type.

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18FR28 Mountaindale Late Archaic Period quartzite Savannah River stemmed straight base straight blade straight stem

Savannah River PP-SR-007

Image of stone projectile point made of Quartzite, Stemmed shape, with a Straight stem, Straight blade, and Concave base shape. Savannah River type.

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18FR28 Mountaindale concave base Late Archaic Period quartzite Savannah River stemmed straight blade straight stem

Selby Bay Fox Creek PP-SBFC-009

Image of stone projectile point made of Rhyolite, Lanceolate shape, with a N/A stem, Excurvate blade, and Concave base shape. Selby Bay/Fox Creek type.

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18FR28 Mountaindale concave base excurvate blade lanceolate Middle Woodland Period N/A stem rhyolite Selby Bay/Fox Creek

Selby Bay Fox Creek PP-SBFC-010

Image of stone projectile point made of Rhyolite, Stemmed shape, with a Straight stem, Excurvate blade, and Concave base shape. Selby Bay/Fox Creek type.

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18FR28 Mountaindale concave base excurvate blade Middle Woodland Period rhyolite Selby Bay/Fox Creek stemmed straight stem

Selby Bay Fox Creek PP-SBFC-011

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18FR28 Mountaindale concave base excurvate blade lanceolate Middle Woodland Period N/A stem rhyolite Selby Bay/Fox Creek

Selby Bay Fox Creek PP-SBFC-012

Image of stone projectile point made of Rhyolite, Stemmed shape, with a Straight stem, Excurvate blade, and Straight base shape. Selby Bay/Fox Creek type.

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18FR28 Mountaindale excurvate blade Middle Woodland Period rhyolite Selby Bay/Fox Creek stemmed straight base straight stem

Selby Bay Fox Creek PP-SBFC-013

Image of stone projectile point made of Rhyolite, Side-Notched shape, with a Expanding stem, Excurvate blade, and Convex base shape. Selby Bay/Fox Creek type.

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18FR28 Mountaindale convex base excurvate blade expanding stem Middle Woodland Period rhyolite Selby Bay/Fox Creek side-notched

Susquehanna Broadspear PP-SB-014

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

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18FR28 Mountaindale concave base excurvate blade expanding stem Late Archaic Period rhyolite stemmed Susquehanna Broadspear

Vernon PP-V-004

Image of stone projectile point made of Quartz, Stemmed shape, with a Expanding stem, Straight blade, and Straight base shape. Vernon type.

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18FR28 Mountaindale expanding stem Late Archaic Period quartz stemmed straight base straight blade Vernon

Vernon PP-V-005

Image of stone projectile point made of Quartz, Stemmed shape, with a Expanding stem, Excurvate blade, and Straight base shape. Vernon type.

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18FR28 Mountaindale excurvate blade expanding stem Late Archaic Period quartz stemmed straight base Vernon

Diagnostic Artifacts

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

Artifact Gallery

Brewerton Corner Notched PP-BCN-003

Brewerton Eared Notched PP-BEN-005

Clagett PP-CLA-004

Fishtail Types PP-F-011

Fishtail Types PP-F-012

Fishtail Types PP-F-013

Guilford PP-G-002

Jacks Reef Corner Notched PP-JRCN-007

Jacks Reef Pentagonal PP-JRP-005

Kanawha Stemmed PP-KS-004

Levanna PP-LEV-010

Madison PP-MAD-011

Morrow Mountain PP-MM-004

Normanskill PP-N-004

Rossville PP-R-007

Savannah River PP-SR-006

Savannah River PP-SR-007

Selby Bay Fox Creek PP-SBFC-009

Selby Bay Fox Creek PP-SBFC-010

Selby Bay Fox Creek PP-SBFC-011

Selby Bay Fox Creek PP-SBFC-012

Selby Bay Fox Creek PP-SBFC-013

Susquehanna Broadspear PP-SB-014

Vernon PP-V-004

Vernon PP-V-005