Figure 2.
Global compilation of deep LVLs reported within the Earth’s upper mantle, marked as grey shades over (a) global SV upper mantle model, 3D2018-08Sv (35–410 km) ( Debayle et al. 2016), (b) large igneous provinces ( Coffin & Eldholm 1994), (c) hot spots ( Yoshida & Santosh 2020) and (d) major subduction zones (Slab1.0 model, Hayes et al. 2012).