Logan County Chert
Cedarville - Guelph
variant
Natural Form:
Description of Physical Characteristics:
Color:
Logan County Chert ranges in color from a light, dull gray to dull pink. Usually it is speckled with a darker gray.
Texture:
Fine grain
Luster:
Waxy
Translucency
: Opaque
Silica Fabrics / Fossils:
Patina:
Heat Treatment:
Knapping:
Distribution:
Distribution Comments:
Logan County Chert is associated with the Cedarville - Guelph formation of Ohio and into Michigan.
Projectile point made from this material:
Heat Treated
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References: (See Reference Page, Entry Number):
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Commonly made projectile point from this material:
Archaeological Context: