A flake from a cobble with 3 flakes removed from ventral side. The material is grey basalt.

This biface is made of mottled brown, red, and white chert. It has retouch on both edges. It appears to have had a bottom corner broken.

A tannish grey basalt flake with the dorsal end broken off. It shows signs of percussion at the point.

Biface end fragment (tip or base) made of mottled brown cryptocrystalline material, possibly petrified wood. Biface has invasive flaking with nearly flat cross-section, but portions of cortex are still present on two locations of the edge (possibly reason for final break/discard).

One flake that is a lightweight black coal like material. It is half of a flake broken down at the point of percussion.

Brown, semi-translucent petrified wood flake with steep retouching on the distal end, forming a convex edge.

Flake fragment that has been bifacially retouched so that sides taper into a point, and probably a fragment of a larger biface or point. Material is a dark yellowish brown chert.

Distal end of a tan chert flake, with reddish brown cortex on dorsal face. Steep retouch of dorsal face on one side of flake.

A green chert flake with retouch on the ventral surface, and base.

Flake fragment with flat retouch on one side. Opaque to translucent brown agate with dark brown banding.