Santa Cruz Island Chert












Natural Form:



Description of Physical Characteristics:

Color:  Santa Cruz Island Chert ranges in color from white to gray or a light blond to a dark brown and occasionally bluish in cast.

Texture:


Luster:

Silica Fabrics / Fossils:

Patina:

Heat Treatment: 

Knapping: 
 

 

 

 

 

 

 

 

 

 

 

  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Distribution:
Distribution Comments:
Santa Cruz Island Chert outcrops on Santa Cruz Island, but artifacts from this material has been found at sites on San Miguel Island and on the adjacent California mainland.

 

 

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: