Potsdam Quartzite
Quatzitic Sandstone












Natural Form:



Description of Physical Characteristics:

Color: Potsdam Quartzite ranges from a tan or cream to pink and rarely is almost black

Texture: 
Course grain

Luster:   Vitreous

Translucency:

Silica Fabrics / Fossils: 

Patina: 

Heat Treatment:

Knapping:

 



 

 

 

 

 

 

 

 

 

 

  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Distribution:
Distribution Comments:
Potsdam Quartzite is associated with the Potsdam Sandstone Formation of the Saratoga Springs Group of New York and New Jersey.  Outcroppings occur in Washington County, New York.
Projectile point made from this material:



Pictures Provided By:





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References: (See Reference Page, Entry Number):

Similar Material:
Commonly made projectile point from this material:

Archaeological Context: