The Bubble Lab is an experimental laboratory to study (a) fluids in hydrothermal terrain, and (b) volcano-tectonic processes. We simulate fluids and solids in two separate but closely related laboratories. First, we have an experimental laboratory for studying gas bubbles in hydrothermal and volcanic systems and an earthquake simulator. Second, we study the deformation and fracturing of scaled analog volcanoes and their intrusions. The goal of the Bubble & Volcano Lab is to study the …