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Table 5.36. Ratios of debitage and tools, and formal and informal tools at sites in the Kin Klizhin survey area from the Anasazi, Navajo, Archaic, and Other/Unknown sites.

Culture
Anasazi Navajo Archaic Other/ Unknown
Artifact Type No. Ratio No. Ratio No. Ratio No. Ratio
Debitage 4,150 34.0 14 7.0 208 17.3 206 51.5
Tool 122 2 12 4
Formala 67 1.2 0 0 2 0.2 4 0
Informalb 55 2 10 0
aIncludes projectile points, scrapers, bifaces, and drills.
bIncludes utilized and retouched flakes.