TS
Tectonics and Structural Geology

accretionary wedge

TS Must-Read – Davis et al. (1983) Mechanics of Fold-and-Thrust Belts and Accretionary Wedges

TS Must-Read – Davis et al. (1983) Mechanics of Fold-and-Thrust Belts and Accretionary Wedges

The establishment of plate tectonics in the 1960s triggered a reappraisal of the development of mountain belts and facilitated the physics-based understanding of mountain building processes. Many models for mountain building were, however, mostly conceptual, and there was no appropriate theory that described the first-order mechanics of mountain belts. In 1983, this gap was – at least partially – ...[Read More]

The Makran accretionary wedge: an ideal natural laboratory to study accretionary processes.

The Makran accretionary wedge: an ideal natural laboratory to study accretionary processes.

How does an accretionary wedge form? For this edition of Minds over Methods, we have invited Jonas Ruh, lecturer in the Structural Geology and Tectonics group of the Geological Institute at the Department of Earth Sciences, ETH Zürich, to tell us about the Makran accretionary wedge, one of the largest on Earth. He explains how the use of field observations and numerical modelling helped him to bet ...[Read More]