Appendix

General

Overview of Major Sites in the Omo Kibish Formation

Omo Kibish Project Lithic Analytical Typology

Composition of the Kibish Lithic Assemblages

Percentages of different raw materials in major tool categories for KHS, AHS, and BNS

Cores Type Variation in the Kibish Assemblages

Variation in core volume for technological core types in the Kibish Assemblages

Debitage Type Variation in the Kibish Assemblages

Retouched Tool Type Variation in the Kibish Assemblages

High vs. Low Quality Raw Material Use in the Kibish Assemblages

FSA/T and SPW/T Variation in the Kibish Assemblages

Mean FSA/T values for unretouched flakes and retouched flake tools in the Kibish Assemblages

KHS Location

KHS Assemblage Summary

KHS Excavations Images

KHS Plan

KHS Profile

KHS Stratigraphy

KHS Cores

KHS Cores Descriptive Statistics

KHS Debitage

KHS Retouched Tools

KHS Descriptive statistics for variables measured on cores, whole flakes, retouched flake tool samples

KHS Excavations Units

KHS Refit Sets

KHS Set C, G, Ia, Ib, K, O, R

AHS Location

AHS Assemblage Summary

AHS Excavation

AHS Plan

AHS Profile (West)

AHS Cores

AHS Debitage

AHS Retouched Tools 1, 2

AHS Descriptive statistics for variables measured on cores, whole flakes, retouched flake tool samples

BNS Location

BNS Assemblage Summary

BNS Excavation Images

BNS Plan

BNS Profile

BNS Excavations Units

BNS Stratigraphy

BNS Large Cores

BNS Medium Cores

BNS Small Cores

BNS Debitage

BNS Retouched Tools

BNS Refit Constellations

BNS Relative frequencies of debris

BNS Raw frequencies of debris

BNS Descriptive statistics for variables measured on cores, whole flakes, retouched flake tool samples

BNS Surface Finds 1, 2, 3