Colebrook Metachert









Natural Form:



Description of Physical Characteristics:

Color: 

Texture:

Luster:

Translucency:

Silica Fabrics / Fossils:

Patina:

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Distribution:
Distribution Comments:
SColbrook Metachert is associated with the Colebrook Formation of southwestern Oregon, primarily occurring as lenses at Wildhorse Lookout, Rouge River, Siskiyou National Forest, Oregon.
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: