Republic Chert










Natural Form:



Description of Physical Characteristics:

Color:  Republic Chert is a knotted chert with alternating bands of light and dark. 

Texture:

Luster:

Silica Fabrics / Fossils: Highly fossiliferous

Patina:

Heat Treatment: 

Knapping:  
 

 

 

 

 

 

 

 

 

 

 

  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Distribution:
Distribution Comments:

Republic Chert is associated with the Republic Formation of the Graydon Sandstone Formation of Southwestern Missouri.  Primary outcroppings occur in Greene County, Missouri.  Abundant outcroppings occur around the town of Republic, Missouri.

 

Projectile point made from this material:



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Archaeological Context: