Fig. 7
From: Assessment of lithium potential for future exploration in the Ghahavand Plain of Western Iran

Seven populations of Li concentration based on the C-N fractal model on the geological Map, using ArcGIS Pro online for windows version 3.5.2 (https://www.arcgis.com) and Inkscape for Mac version 1.3.2 (http://Inkscape.en.softonic.com). The main anomaly in Li concentration occurs mostly in the northern part of the study area.