Extended Data Fig. 8: Vertical variations of melting rate and mantle depletion.
From: Highly variable magmatic accretion at the ultraslow-spreading Gakkel Ridge
Results of the passive (a,b) and the active (c,d) mantle upwelling models at a reference mantle viscosity of 1019 Pa s and varying Tp. Results of the passive (e,f) and the active (g,h) mantle upwelling models at a Tp of 1,320 °C and varying reference mantle viscosity. All the results are calculated with a half spreading rate of 5 mm year−1.
