Shinarump Chert











Natural Form:



Description of Physical Characteristics:

Color:  Shinarump Chert ranges from gray to white.
Texture:

Luster:

Translucency:

Silica Fabrics / Fossils: 
Patina:

Heat Treatment: 

Knapping:  

 

 

 

 

 

 

 

 

 

 

  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Distribution:
Distribution Comments:
Shinarump Chert is associated with the Shinarump Conglomerate Member of the Chinle Formation of southeastern Utah.  Primarily occurs as nodules from Comb Wash to Cottonwood Creek to Mormon Pasture Creek and from Red House Cliff of the San Juan River to the north Armstrong Canyon and west to White Canyon, San Jan County, Utah.  Reported into the Zuni Mountains, New Mexico.
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:

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