TS
Tectonics and Structural Geology

Tectonics and Structural Geology

TS Must-Read – Platt (1986): Dynamics of orogenic wedges and the uplift of high-pressure metamorphic rocks

May 12, 2021
TS Must-Read – Platt (1986): Dynamics of orogenic wedges and the uplift of high-pressure metamorphic rocks

Orogens are the locus of intense deformation and metamorphism, mainly caused by convergent tectonics and burial. Yet, deeply buried rocks – metamorphosed at high pressure (HP) – are customarily met at the surface, even in “recent” systems such as the Alps. The long-standing question is naturally “how are these rocks brought back to the surface?” At the time John Platt wrote his manuscr ...[Read More]

Geology Bites Podcast

May 7, 2021
Geology Bites Podcast

Podcast conversations about geology with researchers making key contributions to our understanding of the Earth and the Solar System I have always wanted to grasp the widest spatial and temporal context in which we find ourselves. After completing a physics degree at Cambridge University, this led me to cosmology, and a PhD on the structure of clusters of galaxies at Oxford University. I then join ...[Read More]

Run up to vEGU21: Advice for TS presenters and conveners

April 16, 2021
Run up to vEGU21: Advice for TS presenters and conveners

Abstracts, Displays and vPICOs: Upload, present and comment At vEGU21, three elements compound all presentations, known as vPICOs: the “Abstract”, the “Display material” and the “Live presentation slide”. Abstracts are the same as for in-person EGU General Assemblies. Each abstract submitted has received a DOI (Digital Object Identifier) to ensure the research i ...[Read More]

Run up to vEGU21: Advice for TS attendees

April 16, 2021
Run up to vEGU21: Advice for TS attendees

The program and general advice TS attendees can use their Personal Program to organise all sessions of interest, as in any EGU General Assembly. Entire sessions or individual abstracts can be added to keep track of your most important topics by clicking the yellow star next to the abstract or session. Aside from the regular sessions, there is also the usual range of Union Symposia and Great Debate ...[Read More]

The ECS TS team, or what happens between GAs

and April 15, 2021
The ECS TS team, or what happens between GAs

As the EGU Tectonics and Structural Geology (TS) Early Career Scientist (ECS) Representative, and with the outlook of a second virtual general assembly, I take the opportunity to: (i) provide in two following blogposts, some general guidelines and advice to EGU TS attendees, presenters, and conveners, as recently informed by several blog posts in the EGU-Wide blogs, and (ii) highlight some of the ...[Read More]

TS Must-Read – Armijo et al. (1986) Quaternary extension in southern Tibet: field observations and tectonic implications

April 13, 2021
TS Must-Read – Armijo et al. (1986) Quaternary extension in southern Tibet: field observations and tectonic implications

This contribution is a very detailed field report of the Sino-French expedition in eastern Tibet that took place in 1980-1982. Armijo and coauthors accurately analyse the different tectonic styles present in the north and south of the Yarlung-Zangbo Suture Zone, frequently defined as the “chord” joining the eastern and western syntaxes of the Himalayan orogen (Fig. 1). North of the chord, strike-s ...[Read More]

TS Must-Read – Lister and Snoke (1984) S-C Mylonites

March 29, 2021
TS Must-Read – Lister and Snoke (1984) S-C Mylonites

Following the impact of the global plate kinematics revolution, researchers in the 70s and 80s made significant efforts to compare records of deformed rocks in outcrops to large-scale deformation and kinematics. By publishing “S-C Mylonites” 1984, Gordon A. Lister and Arthur W. Snoke gave a step forward for the TS community. The paper contributed to transitioning from a strain-dominated framework ...[Read More]

Josefa Cuevas de Sansores (24-02-1920 – 2010) – Mexico’s first woman geological engineer

March 26, 2021
Josefa Cuevas de Sansores (24-02-1920 – 2010) – Mexico’s first woman geological engineer
An artists illustration of Josefa Cuevas de Sansores (credit: Annique van der Boon)

Josefa Cuevas Sansores was born on the 24th of March, 1920 to Andrea Aguilar Argüello. Andrea was a professor herself and graduated in 1929 specializing in ‘Instrucción Primaria Inferior y Superior’. She used the knowledge she had gained during her studies to found several kindergartens in Yucatán, one still carrying her name). Josefa had three older sisters, two of which became school teachers, w ...[Read More]

Mind your Head: An introduction to Workplace Bullying in Academia

, , and March 24, 2021
Mind your Head: An introduction to Workplace Bullying in Academia
Credit: Dan Meyers. Distributed via Unsplash

Understanding workplace aggression is a complex matter, and many questions arise when trying to tackle the issue. For instance, which acts and behaviours classify as workplace aggression, and when does something become workplace bullying or mobbing? How can you recognize if you or a co-worker/friend are the target of workplace aggression? How can you protect yourself and/or support others? What ca ...[Read More]

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

March 12, 2021
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]