noun the process of thinning or weakening due to the addition of material through accretion
In geology, accretion thinning refers to the process by which the Earth's crust becomes thinner due to the addition of new material through accretionary processes.
Researchers in earth sciences study accretion thinning to gain insights into the dynamics of the Earth's lithosphere and the mechanisms driving tectonic processes.
In tectonics, accretion thinning is a key concept in understanding the formation and evolution of mountain ranges and plate boundaries.
Accretion thinning plays a crucial role in plate tectonics, particularly in the context of subduction zones and the creation of new crust.
In the field of geology, a writer may use the concept of accretion thinning to explain how the Earth's crust can become thinner as new material is added to it through the process of accretion.
Geologists use the concept of accretion thinning to study how tectonic plates can become thinner as they move away from a spreading center and new material is added to the edges.
Seismologists may use accretion thinning to understand how the Earth's lithosphere can become thinner in certain regions, leading to increased seismic activity.