Use-Wear Analysis
Use-wear analysis (also called microwear or tool-use analysis) is a method that infers the function of stone tools from microscopic wear patterns on their cutting edges and surfaces. Pioneered by Lawrence Keeley in the 1970s-1980s, this technique examines damage patterns, polishes, and edge rounding produced as tools contact different materials during use. By analyzing these wear patterns, archaeologists can determine whether a tool was used to cut plant material, meat, bone, hide, or wood—revealing detailed information about task specialization and subsistence practices in prehistoric societies.
Source record
Citations copied verbatim from the method’s source record. No claim-level verification is inferred from them.
- Keeley, L. H. (1980). Experimental Determination of Stone Tool Uses. University of Chicago Press. · URL
- Grace, R. (1997). The chronology of microwear polish formation. Journal of Archaeological Science, 24(11), 983-998. · URL
- Williamson, B. S. (2003). Lithic microwear analysis. Journal of World Prehistory, 17(3), 277-330. · URL
Curated claims
Claims persisted in the evidence ledger, each with its own assessment.
This view does not invent a claim assessment when the ledger has none.
Related methods
Generated from the method graph and shown as machine-suggested relations — no evidence claim is inferred.