Evaluating tomotectonic plate reconstructions using geodynamic models with data assimilation, the case for North America

Y Li, L Liu, D Peng, H Dong, S Li - Earth-Science Reviews, 2023 - Elsevier
Reconstructions of Earth's past surface kinematics are traditionally based on a combination
of relative plate motions inferred mostly from preserved seafloor information and an …

Embracing craton complexity at depth

CM Cooper, MS Miller - Elements, 2024 - pubs.geoscienceworld.org
Variations within individual cratons, as well as across different cratons, are readily apparent
at the Earth's surface, providing indirect insight into the processes governing the formation …

Secular craton evolution due to cyclic deformation of underlying dense mantle lithosphere

Y Wang, Z Cao, L Peng, L Liu, L Chen… - Nature …, 2023 - nature.com
The cratonic crust is the most long-lived tectonic unit on Earth. The longevity of Earth's
cratonic crust has been attributed to neutrally buoyant and mechanically strong lithospheric …

Cenozoic India-Asia collision driven by mantle dragging the cratonic root

Y Li, L Liu, S Li, D Peng, Z Cao, X Li - Nature Communications, 2024 - nature.com
The driving force behind the Cenozoic India-Asia collision remains elusive. Using global-
scale geodynamic modeling, we find that the continuous motion of the Indian plate is driven …

The fate of delaminated cratonic lithosphere

L Peng, L Liu, L Liu - Earth and Planetary Science Letters, 2022 - Elsevier
Cratonic lithosphere delamination has been frequently suggested in recent studies.
However, the fate of the delaminated Sub-Cratonic Lithospheric Mantle (SCLM) has not …

Western US intraplate deformation controlled by the complex lithospheric structure

Z Cao, L Liu - Nature communications, 2024 - nature.com
Abstract The western United States is one of Earth's most tectonically active regions,
characterized by extensive crustal deformation through intraplate earthquakes and geodetic …

Geoid reveals the density structure of cratonic lithosphere

Y Wang, L Liu, Q Zhou - Journal of Geophysical Research …, 2022 - Wiley Online Library
Geoid is a key observable for understanding the dynamics of the deep Earth, but has been
considered largely transparent to long‐wavelength shallow density structures, especially …

Continental residual topography extracted from global analysis of crustal structure

SN Stephenson, MJ Hoggard… - … Research: Solid Earth, 2024 - Wiley Online Library
Continental topography is dominantly controlled by a combination of crustal thickness and
density variations. Nevertheless, it is clear that some additional topographic component is …

Earth's isostatic and dynamic topography—A critical perspective

AM Forte, DB Rowley - Geochemistry, Geophysics, Geosystems, 2022 - Wiley Online Library
Earth's topography arises from the linear superposition of isostatic and dynamic
contributions. The isostatic contribution reflects the distribution of thickness and density of …

Constraints on the fate of delaminated lithosphere in the upper and mid‐mantle

YN Shi, JP Morgan - Geophysical Research Letters, 2024 - Wiley Online Library
Delamination of lower continental lithosphere is known to have occurred under different
tectonic settings. However, its fate in the mantle is poorly understood. By analyzing global …