Northwest Arm Chert










Natural Form:



Description of Physical Characteristics:

Color:  Northwest Arm Chert is a dark gray and green.

Texture:

Luster: 

Translucency:

Silica Fabrics / Fossils: 
Patina: 

Heat Treatment:

Knapping:

 


 

 

 

 

 

 

 

 

 

 

  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Distribution:
Distribution Comments:
Northwest Arm Chert is associated with the Northwest Arm Formation of Newfoundland and Labrador with exposures occurring at Northwest Arm, Hare Bay on the northern Great Northern Peninsula in northeastern Newfoundland.
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: