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Open Access

Correction

Correction: Earliest Stone-Tipped Projectiles from the Ethiopian Rift Date to >279,000 Years Ago

  • Yonatan Sahle,
  • W. Karl Hutchings,
  • David R. Braun,
  • Judith C. Sealy,
  • Leah E. Morgan,
  • Agazi Negash,
  • Balemwal Atnafu
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In the Materials and Methods section, there is an error in the TCSA equation. "max. width" is incorrectly repeated in the formula for TCSA, and should be "max. thickness" the second time. Please view the complete, correction equation here:

Reference

  1. 1. Sahle Y, Hutchings WK, Braun DR, Sealy JC, Morgan LE, Negash A, et al. (2013) Earliest Stone-Tipped Projectiles from the Ethiopian Rift Date to >279,000 Years Ago. PLoS ONE 8(11): e78092. pmid:24236011

Citation: Sahle Y, Hutchings WK, Braun DR, Sealy JC, Morgan LE, Negash A, et al. (2015) Correction: Earliest Stone-Tipped Projectiles from the Ethiopian Rift Date to >279,000 Years Ago. PLoS ONE 10(4): e0126064. https://doi.org/10.1371/journal.pone.0126064

Published: April 29, 2015

Copyright: © 2015 Sahle 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 credited