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News
Italy’s Apennine Mountains mystery: Why is Earth’s crust slowly ‘unzipping’ deep underground, and what is happening beneath the surface?
1+ day, 15+ hour ago (470+ words) Scientists studying Italy’s Apennine Mountains have found a strange process deep below the surface. The Earth’s crust in this region appears to be slowly pulling apart, almost like a zip opening from underground. The finding comes from researchers at the…...
Earth's Crust Is 'Unzipping' Under Italy
2+ day, 3+ hour ago (606+ words) Deep beneath our feet, the slow machinery of Earth is always turning....
Tanzania’s Ol Doinyo Lengai is the only active volcano known to erupt natrocarbonatite, the coolest lava on Earth: it flows at roughly 500–590°C, against 1,100°C or more for Hawaiian basalt. Fresh flows look black or dark brown in daylight, then react with rain and atmospheric moisture until the mountainside turns chalk-white—as though someone spilled milk over the lava.
2+ day, 4+ hour ago (791+ words) Ol Doinyo Lengai’s 500–590°C carbonate lava flows black, then atmospheric moisture and rain transform its unstable minerals into pale, rapidly weathering surfaces....
In New Research, Alpine Geologist Traces the Forces Behind the Big Bend’s Dramatic Landscapes
2+ day, 14+ hour ago (521+ words) It’s a hallmark of any westering journey beyond the Pecos in Texas. As woodlands give way to plains and desert, the land itself seems to stretch, the horizons to widen. It reflects a geological reality. The American West is slowly…...
Applied Sciences, Vol. 16, Pages 9004: Construction of a Long-Lived Hydrothermal Architecture for W, Au-Sb Deposits During Variscan Belt Thermal Collapse, French Massif Central (330–295 Ma)
2+ day, 12+ hour ago (412+ words) Since pioneering fluid-flow models for the Iberian and French Variscan belt, advances in geochronology, thermochronology, and geodynamic modeling have improved our understanding of late Variscan crustal evolution. New datasets suggest tungsten and gold mineralization do not represent distinct metallogenic events,…...
Applied Sciences, Vol. 16, Pages 8995: Numerical Modelling of One-Dimensional Wave Propagation in Deposits: Influence of the Effective Shear Strain Definition on the Equivalent Linear Method Solution
2+ day, 15+ hour ago (488+ words) Seismic site response analysis plays a fundamental role in predicting earthquake ground motions at the ground surface by accounting for soil effects on wave propagation. Although advanced nonlinear methods can accurately simulate complex soil behaviour, their use in routine engineering…...
Maximum earthquake magnitude unlikely to be controlled by subduction interface roughness | Nature Geoscience
2+ day, 19+ hour ago (1641+ words) Nature Geoscience (2026) Cite this article a, The maximum observed magnitudes from smallest to largest and their corresponding maximum interface coupling. b, Cross-plots of the two observables. The high correlation factor R2 = 0.65 for the least-squares fit demonstrates a strong, positive, linear relationship…...
Reducing earthquakes caused by fracking – Sciworthy
2+ day, 17+ hour ago (172+ words) The team used the model to compare how a site like this would respond to the instant shut-in method versus the other shut-in methods. They found that the tapered shut-in method increased pressure and stress in the rock, while the…...
Inside T??rkiye???s Tendurek crater, temperatures reach 85 C as volcanic gases rise
2+ day, 20+ hour ago (373+ words) Temperatures reaching 85 degrees Celsius (185 Fahrenheit) have been measured at gas vents inside the crater of Mount Tendurek, one of Türkiye's active volcanic areas, where explorers documented continuing gas, steam and sulfur emissions. Archaeologist, traveler and nature enthusiast Onur Benli and…...
3D seismic study in Amapá begins after Morpho discovery
3+ day, 10+ hour ago (510+ words) Shearwater Geoservices y SLB they started a multi-client 3D seismic study off the coast of Amapá, Brazil, in an area that has sparked greater exploratory interest following the discovery of Morpho hydrocarbons, carried out by Petrobras. The campaign takes place at…...