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geology

Two images comparing a high-resolution pore network in rock and a reconstruction of the same by the machine learning model.
Posted inEditors' Highlights

Reconstructing Rocks with Machine Learning

by D. O'Malley 12 July 20213 October 2022

Machine learning can be used to accurately reconstruct high-resolution, 3D images of rocks from 2D cross-sections, which opens the door to more detailed simulations.

A photo of Renato Funiciello in the Dolomites Mountains of the Alps in 2005.
Posted inEditors' Vox

Renato Funiciello, an Inspiration to Modern Geology in Italy

by M. Meghraoui 24 June 20219 November 2022

A special collection in Tectonics on geodynamics in the Mediterranean region celebrates the life and work of the renowned Italian geologist Renato Funiciello.

Rectangular to hexagonally shaped orange, blue, and white crystals on a black background. Crystals have concentric growth zones of varying colors.
Posted inNews

A New Tool May Make Geological Microscopy Data More Accessible

Richard Sima, freelance science writer by Richard J. Sima 27 May 20214 January 2023

PiAutoStage can automatically digitize and send microscope samples to students and researchers on the cheap and from a distance.

View into Caldeira Volcano on the ocean island of Faial, Azores.
Posted inEditors' Vox

A 360-degree View of Crustal Magmatic Systems

by M. Masotta, C. Beier and S. Mollo 25 May 202112 October 2021

A new book presents an overview of crustal magmatic systems and explores variations within these systems through analytical, experimental, and numerical approaches.

Image of Andrew Knoll standing in front of beige and gray rocks wearing jeans and a T-shirt
Posted inGeoFIZZ

Communicating Earth’s Deep Past: A Q&A with Andrew Knoll

Laura Poppick, freelance science writer by L. Poppick 27 April 202113 October 2022

The Earth historian’s new book illustrates the long and winding road that brought our planet into the current moment of global change.

Un corte de carretera mostrando capas de la Caliza Camp Nelson
Posted inResearch Spotlights

Ciertas formaciones rocosas pueden provocar riesgos de radón en los hogares

Aaron Sidder, freelance science writer by Aaron Sidder 2 April 202120 September 2022

Investigadores de Kentucky han combinado resultados de kits de pruebas domésticas con el mapa geológico del estado para elaborar un mapa del potencial de radón en interiores basado en la geología subyacente a las viviendas del estado.

Red rocks of the Chinle Formation at Petrified Forest National Park
Posted inNews

Red Rocks: Using Color to Understand Climate Change

by R. Mazumdar 30 March 20213 January 2023

A recent study on hematite formation during the Triassic may help predict the effects of climate change on contemporary monsoonal environments.

Aerial view Erta Ale volcano in Ethiopia
Posted inScience Updates

Breaking Up Is Hard to Do, Especially for Continents

by Lindsay Lowe Worthington, B. D. Shuck, A. Bécel, Z. C. Eilon and C. Lynner 24 March 202125 October 2022

A decade-long research collaboration has revealed that the split between Africa and North America roughly 200 million years ago was more drawn out than previously thought.

Looking out from inside Lower Antelope Canyon, with the sky near the top of the frame. Characteristic layering in the sandstone is visible.
Posted inResearch Spotlights

The First Angstrom-Scale View of Weathering

Kate Wheeling, freelance science writer by Kate Wheeling 15 March 202113 October 2022

Researchers observe how water vapor and liquid alter sedimentary rocks through physical and chemical processes.

A coastal cliff in Newfoundland with visibly stratified rock
Posted inNews

Geologists Have a New Tool for Reconstructing the Ancient Climate

by Clara Chaisson 15 March 202117 February 2023

A new study of seafloor sediments finds that the temperature record in the early Paleozoic corresponds to significant shifts in the diversity of life on Earth.

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Waves Play a Key Role for Lateral Stirring and Mixing of Ocean Tracers

11 September 202611 September 2026
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How Can We Make Better Decisions About What Lies Underground?

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