#LPSC2023
#LPSC2023
Program with Links to Abstracts
Schedule Overview
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Tectonics and Interiors: Shake, Rattle, and Roll
Monday, March 13, 2023, 9:55 AM
Waterway Ballroom 4
Chairs:
Chan Yuan
Christian Klimczak
Christian Klimczak
Moderator:
Laura Lark
9:55 AM
Session Introduction
10:00 AM
Yuan Q.*
Gurnis M.
Asimow P. D.
A Giant Impact Origin for the First Subduction on Earth
[#2723]
We show that the conditions created by the Moon-forming impact can naturally give rise to subduction initiation ~200 million years after Moon formation.
We show that the conditions created by the Moon-forming impact can naturally give rise to subduction initiation ~200 million years after Moon formation.
10:10 AM
Lark L. H.*
Huber C.
Parmentier E. M.
Head J. W.
Thermal Evolution of a One-Plate Planet with Stable Layering in Mantle Heating; Influence on Timing of Volcanic, Magnetic, and Tectonic Activity
[#2445]
A layered mantle / When does life begin and end / Geologically?
A layered mantle / When does life begin and end / Geologically?
10:20 AM
Miller J. W.*
Howell S. M.
Lesage E.
Modelling the Thermal and Compositional Evolution of Icy Satellites, with Application to Pluto and Triton
[#2474]
We present a model for the interior evolution of icy bodies on Ga timescales, focusing on thermal structure and volatile distribution within an ice shell.
We present a model for the interior evolution of icy bodies on Ga timescales, focusing on thermal structure and volatile distribution within an ice shell.
10:30 AM
Burnett E. R.*
Hayne P. O.
Dynamical Study of the Tidal Locking of Europa
[#2804]
This work presents numeric and analytical study of the tidal locking of Europa. We show that the ice shell can have an outsize impact on the final spin state.
This work presents numeric and analytical study of the tidal locking of Europa. We show that the ice shell can have an outsize impact on the final spin state.
10:40 AM
Klimczak C.*
Crane K. T.
Byrne P. K.
Revealing Multiple Global Tectonic Patterns on Mercury
[#1122]
Mercury’s faults show / Multiple overlapping / Tectonic patterns.
Mercury’s faults show / Multiple overlapping / Tectonic patterns.
10:50 AM
Gonzales N. R.*
Clark J. D.
Robinson M. S.
Watters T. R.
Frueh T.
Characterizing First, Second, and Third-Order Wrinkle Ridges on the Moon
[#2740]
In order to clearly classify and characterize wrinkle ridges and understand their formation, we must first know how to define each geomorphic instance of one.
In order to clearly classify and characterize wrinkle ridges and understand their formation, we must first know how to define each geomorphic instance of one.
11:00 AM
Panel Q&A
11:25 AM
Session Closure
*presenter
