mottled dark green, some dark grey/black patina, medium grained, opaque, bifacial depressions could indicate use as anvil, also present are bilateral pitting

mottled light green, tan, and white, medium grained, opaque, pitting on either end could indicate use as hammerstone, bifacial pitting could indicate use as anvil, bilateral pitting present as well

light grey, unifacially flaked, convex edge, medium grained, opaque

cortex light green/grey, inside dark grey, dark brown patinated area, fine grained, opaque, unifacial end flaking with bifacial retouch along edge, single-beaked, symmetrically converging, flakes missing from proximal end could indicate impact marks from a hammerstone

mottled light brown, tan, black, medium grained, opaque, unifacial pitting similar to anvil stones from Stewart's books, no flaking

dark grey, some trauma, medium grained, bifacially flaked, convex edge with one beak, assymetrically converging, fine grained, opaque

dark brown/grey, marks from flaking present as small pits, some scraping marks (possibly excavation trauma), coarse grained, opaque, unifacially flaked, single-beaked, assymetrically converging

pale green on cortex, mottled dark grey with white spots on inside, unifacially flaked, single-beaked, symmetrically converging, coarse grained, opaque

pale brown/peach, medium grained, opaque, unifacially flaked, edge flaked, single-beaked, assymetrically converging

mottled light grey, tan, and dark grey/blue, coarse grained, opaque, unifacially flaked, convex edge, side flaked