2-D and 3-D Geodynamic modoelling results: Rheological inheritance and rift segmentation in the Labrador Sea

Here, we use observations from the Labrador Sea to constrain thermal-mechanical simulations of continental rifting. The aimis to investigate the effects of inherited variable lithospheric properties on margin segmentation. These 2-D and 3-D models demonstrate that N-S variations in lithospheric thic...

Full description

Bibliographic Details
Main Author: Gouiza, Mohamed
Format: Dataset
Language:unknown
Published: Mendeley 2020
Subjects:
Geology
FOS Earth and related environmental sciences
Geodynamics
Numerical Modeling
Newfoundland and Labrador
Newfoundland
Labrador Sea
Online Access:https://dx.doi.org/10.17632/9h3vjvn2ms
https://data.mendeley.com/datasets/9h3vjvn2ms
Description
Summary:Here, we use observations from the Labrador Sea to constrain thermal-mechanical simulations of continental rifting. The aimis to investigate the effects of inherited variable lithospheric properties on margin segmentation. These 2-D and 3-D models demonstrate that N-S variations in lithospheric thickness, crustal structure, and rheology within the pre-rift Canadian Shield produce sharp gradients in rifted margin width and the timing of breakup, leading to strong margin segmentation during rifting and continental breakup. See our preprint (DOI) and the peer-reviewed paper (DOI) for more details.

Similar Items