A few obsidian side notch points for today. The tools pictured are

Artifact Casts

Archaic Lamoka Projectile Point (U.S. National Park Service)

Plains Side Notch Projectile Point

Obsidian arrow heads/spear points. Found in 2019, in Northern

Retouched obsidian blades, 7 leaf shaped, 2 side notched, 2

Rainbow Obsidian is a many splendor thing and this 5 spear point is a unique example, and also a unique Rainbow Obsidian from Davis Creek, CA. I've

Rainbow Obsidian Deep-Notched Spear Point

1 5/8 Bitterroot Obsidian Northern Side Notch Point Arrowhead

1 5/8 Bitterroot Obsidian Northern Side Notch Point Arrowhead

ID Guides / Projectile Points / Desert Side-notched

Pueblo Side-notched, Straight Base

2-7/8 Triple Flow Obsidian Flint Knapped/Knapping

SEE MORE PRE-COLUMBIAN ARTIFACTS, This is a RARE AND UNUSUALLY large bifacial atlatl spearhead from the Pre-Columbian Mayan Empire. It was made from

UNUSUALLY LARGE MAYAN ROOT BEER OBSIDIAN ATLATL SPEARHEAD PROJECTILE POINT *PC480

Flakes, Points, and Little Obsidian Discs

Blade (archaeology) - Wikipedia