The first comprehensive analysis of what the sarsen stones are made of came about with new technology—and good old-fashioned luck.
geology
Posted inScience Updates
Earth’s Continents Share an Ancient Crustal Ancestor
How did today’s continents come to be? Geological sleuths found clues in grains of sand.
Posted inResearch Spotlights
La primera mirada de la meteorización a escala angstrom
Investigadores observan cómo el vapor de agua y el líquido alteran las rocas sedimentarias a través de procesos físicos y químicos.
Posted inNews
Detailed Geologic Mapping Helps Identify Health Hazards
A team of geologists and nursing researchers created an interactive radon hazard map for Kentucky residents—and it was possible only because of the high-resolution bedrock mapping in the state.
Posted inNews
Tiny Kinks Record Ancient Quakes
As Earth ruptures, micas kink. These kink bands hide in rocks millions of years old, preserving evidence of past quakes.
Posted inEditors' Highlights
Reconstructing Rocks with Machine Learning
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.
Posted inEditors' Vox
Renato Funiciello, an Inspiration to Modern Geology in Italy
A special collection in Tectonics on geodynamics in the Mediterranean region celebrates the life and work of the renowned Italian geologist Renato Funiciello.
Posted inNews
A New Tool May Make Geological Microscopy Data More Accessible
PiAutoStage can automatically digitize and send microscope samples to students and researchers on the cheap and from a distance.
Posted inEditors' Vox
A 360-degree View of Crustal Magmatic Systems
A new book presents an overview of crustal magmatic systems and explores variations within these systems through analytical, experimental, and numerical approaches.
Posted inGeoFIZZ
Communicating Earth’s Deep Past: A Q&A with Andrew Knoll
The Earth historian’s new book illustrates the long and winding road that brought our planet into the current moment of global change.