Figure 3
From: High nitrogen solubility in stishovite (SiO2) under lower mantle conditions
15N16O− to 30Si− count ratio in the Al-free system; samples recovered from (a) 28 GPa, 1,400 °C (OT2259); (b) 28 GPa, 1,500 °C (OT2258); (c) 28 GPa, 1,620 °C (OT2293); (d) 28 GPa, 1,700 °C (OS3083). St denotes stishovite and Brg, bridgmanite; n is the number of analyzed points; error bars represent the standard deviation. This figure was created by Ko Fukuyama using Microsoft Power Point and Excel (OFFICE 2016).
