Extended Data Fig. 1: Global map illustrating the location of the 12 hot-spot and continental rift volcanoes.
From: Carbon concentration increases with depth of melting in Earth’s upper mantle
The base map is a relief and bathymetry Raster called “Natural Earth II with Shaded Relief and Water” file #NE2_HR_LC_SR_W.tiff (Made with Natural Earth. Free vector and raster map data @ naturalearthdata.com). The shaded relief is the CleanTOPO2 layer, a modified SRTM30 Plus World Elevation Data also edited by Tom Patterson, US National Park Service (original data source, ref. 62).
