Black and White Agate
Description of Physical Characteristics:
Color:
Black and White Agate is banded black and
white.
Texture:
Luster:
Translucency:
Silica Fabrics / Fossils:
Patina:
Heat Treatment:
Knapping:
Distribution:
Distribution Comments:
Black and White Agate is associated with the Chadron Formation of the
Bad Lands in South Dakota.

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: