Ejido Siquirichi Obsidian

Natural Form:

Description of Physical Characteristics:

Color: Ejido Siquirichi Obsidian is black

Texture: Fine grain

Luster:

Translucency: Opaque

Silica Fabrics / Fossils:

Patina:

Heat Treatment:

Knapping:

Distribution:

Distribution Comments:
Ejido Siquirichi Obsidian occurs as marekanite / nodules about 10 km west of Norogachi and about 1 km west southwest of Ejido Siquirichi in the Sierra Madre Occidental, Chihuahua, Mexico.

Projectile point made from this material:

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Archaeological Context:

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