Color: Ingleside Chert is a brownish red color, yellows and green may be
present. May range to a jasper.
Texture: Dull
Luster:
Translucency:
Silica Fabrics / Fossils:
Patina:
Heat Treatment:
Knapping:
Distribution:
Distribution Comments: Ingleside Chert is associated with the Ingleside Member (second
upper member) of the Franciscan Formation of
western California. Primary outcroppings occur in the San Miguel
Hills east of Ingleside, California.
Projectile point made from this material:
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