Potosi Chert

Natural Form:

Description of Physical Characteristics:

Color: Potosi Chert ranges from white to light gray with stringers.

Texture:

Luster:

Translucency:

Silica Fabrics / Fossils:

Patina:

Heat Treatment:

Knapping:

Distribution:

Distribution Comments:
Potosi Chert is associated with the Potosi Dolomite Formation of eastern and central Missouri. Primary outcroppings occur in Potosi County, Missouri.

Projectile point made from this material:

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Archaeological Context: