<p>CharTool is a macro tool for quantifying charcoal particles for paleoecological research applications.</p> <p> </p> <p>For more information, see:</p> <p>Snitker, G., 2020. The Charcoal Quantification Tool (CharTool): A Suite of Open-source Tools for Quantifying Charcoal Fragments and Sediment Properties in Archaeological and Paleoecological Analysis. Ethnobiology Letters 11, 103–115. <a href="https://doi.org/10.14237/ebl.11.1.2020.1653">https://doi.org/10.14237/ebl.11.1.2020.1653</a></p>