Crushman Chert
AKA for Boone Chert











Natural Form:



Description of Physical Characteristics:

Color:  Crushman Chert is a mottled dark gray.

Texture: 
Fine dense grain

Luster: Dull to waxy

Silica Fabrics / Fossils:

Patina:

Heat Treatment: 

Knapping: 
 

 

 

 

 

 

 

 

 

 

 

  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Distribution:
Distribution Comments:

Crushman Chert is associated with the Boone Limestone and occurs in nodules within the limestone.  It is found throughout the Boone Mountains.

 

Projectile point made from this material:



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References: (See Reference Page, Entry Number):

Similar Material:
Commonly made projectile point from this material:

Archaeological Context: