Obsidian projectile point. Found in collection therefore no details available.
Blade is enlongated leaf shape (excurvate), base is tapered with attempted side notches. Bifacially worked.
Lexicon
Nomenclature 4.0
Nomenclature Primary Object Term
Point, Projectile
Nomenclature Sub-Class
Edged Weapons
Nomenclature Class
Armaments
Nomenclature Category
Category 05: Tools & Equipment for Science & Technology