Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2015 Jul 22;10(7):e0131422. doi: 10.1371/journal.pone.0131422

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2015 Snir et al

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.

PMC Copyright notice

Fig 4 — (A) Macrograph of the sickle blade. (B) Micrograph showing the use-wear polish produced by cereal harvesting, observed along the sharp edge of the blade (original magnification 200x). (C) Micrograph showing hafting wear including streaks of polish associated with rounding observed along the opposite edge (original magnification 100x).