Subcritical Phase Separation and Occurrence of Deep-Seated Brines at the NW Caldera Vent Field, Brothers Volcano: Evidence from Fluid Inclusions in Hydrothermal Precipitates

<div>Mixing model 2. Salinity-temperature relation for isenthalpic mixing paths of mixtures between a supercritically phase-separated hydrothermal fluid and ambient to heated seawater at 340 bar. High-salinity inclusions fall on this mixing trend.</div>

Geofluids

fig10

Figure 10

Figure 10: Subcritical Phase Separation and Occurrence of Deep-Seated Brines at the NW Caldera Vent Field, Brothers Volcano: Evidence from Fluid Inclusions in Hydrothermal Precipitates 

Figure 10 | Subcritical Phase Separation and Occurrence of Deep-Seated Brines at the NW Caldera Vent Field, Brothers Volcano: Evidence from Fluid Inclusions in Hydrothermal Precipitates 