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Tri-Triangular;

 
  1. Triangular, corner-notched, convex base, bifacially worked; medium gray chert with some white inclusions (2)
  2. Triangular, corner-notched, slightly convex sides and base; bifacially worked, tip missing; tan to dark gray chert with cortex present (2)
  3. Triangular, side-notched with convex base; yellow-gray chert with white inclusions (2)
  4. Triangular, side-notched, slightly concave sides convex base, bifacially worked, tip missing; dark gray to black (2)
  5. Triangular, side-notched; concave base possibly ground; Archaic (?); 1 side straight, other slightly concave; fossiliferous dark gray chert (2)
  6. Triangular; all four sides decorated with incised lines; dark red-brown (1)
  7. Triangular; basal and corner notched base; serrated blade edge; concave base; dark brown to gray-pink chert (2)
  8. Triangular; basal notch and two side notches on each side; cream chert (2)
  9. Triangular; bifacially worked preform; gray to tan chert with linear pattern (2)
  10. Triangular; bifacially worked preform; light orange to cream chert (2)
  11. Triangular; bifacially worked preform; red-orange to orange chert (2)
  12. Triangular; bifacially worked; cream to brown chert (2)
  13. Triangular; bifacially worked; dark gray to black chert with white inclusions (2)
  14. Triangular; bifacially worked; dark to light gray chert with white inclusions (2)
  15. Triangular; bifacially worked; gray to yellow-gray chert with white inclusions (2)
  16. Triangular; contracting stem, convex base and sides; dark brown-black to gray chert with linear pattern (2)
  17. Triangular; contracting stem, convex base and sides; pink to dark pink-purple to cream chert with dark pink inclusions (2)
  18. Triangular; contracting stem, convex base; black to gray chert with white inclusions (2)
  19. Triangular; contracting stem, convex base; buff to brown to dark gray chert with black and white inclusions (2)
  20. Triangular; contracting stem, convex base; cream to dark gray chert with linear pattern (2)