Within this general framework, my research has covered a range of subjects from global questions addressing the causes and development of mantle heterogeneity, the interaction of the Earth's mantle ...

Four billion years ago, Mars might have looked a lot more like Earth than we thought – not on the surface, where rusty red ...

The ancient crust of Australia is crucial for understanding the early Earth, because it tells us about how the continental crust formed and evolved. Continental crust forms the foundation of ...

The formation of porphyry copper deposits in regions of thickened continental crust remains enigmatic. Insights from the Laramide Porphyry Province in Arizona suggest a link between shallow-slab ...

The formation of porphyry copper deposits in regions of thickened continental crust remains enigmatic. Insights from the Laramide Porphyry Province in Arizona suggest a link between shallow-slab ...

These movements have altered the positions and topography of the continents, contributing to the current state of the planet’s crust. While certain regions of the continental crust, known as ...

New crust is continually being pushed away from divergent boundaries (where sea-floor spreading occurs), increasing Earth's surface. But the Earth isn't getting any bigger. What happens ...