Clackamas River Obsidian
AKA: Mill Creek Buttes
Obsidian
Description of Physical Characteristics:
Color: Clackamas
River Obsidian is black.
Texture:
Luster:
Translucency:
Silica Fabrics / Fossils:
Patina:
Heat Treatment:
Knapping:
Distribution:
Distribution Comments:
Clackamas River Obsidian occurs along the Clackamas River and
Mills Creek, Wasco County, Oregon.
Projectile point made from this material:
Pictures Provided By:
References: (See Reference Page, Entry Number):
Similar Material:
Commonly made projectile point from this material:
Archaeological Context:
