Fig. 2: Effects of water content in wadsleyite and temperature anomaly ΔT on the sound velocities of wadsleyite.
From: Constraining composition and temperature variations in the mantle transition zone

a Relative variation, in percent, of wadsleyite Vp (ΔVp) as a consequence of water content and ΔT at the P-T conditions near the 410. b Relative variation, in percent, of wadsleyite Vs (ΔVs) as a consequence of water content and ΔT at the P-T conditions near the 410.