Formation and deformation of Earth materials
Deformation and fluids in shear zones and faults, applied mineralogy and geochemistry research
Formation and evolution of the ocean crust
The formation of ocean crust at mid-ocean ridges is a fundamental component of the plate tectonic cycle and exhibits strong influences on the broader earth system. Our researchers combine regular participation in IODP expeditions with field and drill core observations from ophiolites (e.g Semail ophiolite, Oman), to address scientific questions regarding the formation and evolution of ocean crust. Researchers in this field have a diverse range of expertise and use a variety of methods that include palaeomagnetism, petrology and geochemistry. Palaeomagnetic analyses are integrated with structural studies to form a powerful combination to develop insights into the role of tectonic rotations in the evolution of plate tectonic systems. The influence of hydrothermal circulation on the formation of the ocean crust and ocean chemistry is investigated by combining petrological observations with whole rock and mineral geochemistry.
Deformation and fluids in shear zones and faults
Shear zones and faults are sites of localized motion within the earth’s dynamic interior. Deformation al