The Cajon Pass functions as an "earthquake gate," a complex tectonic junction in Southern California that dictates whether seismic ruptures remain confined to a single fault or propagate simultaneously across the intersecting San Andreas and San Jacinto fault systems.
#Seismology #Geophysics #Tectonophysics #Paleoseismology #EarthScience #sflorghttps://www.sflorg.com/2026/06/es06082601.html
Cajon Pass Earthquake Gate: SoCal Seismic Risk
Discover how the Cajon Pass acts as an earthquake gate, controlling multi-fault ruptures along the San Andreas and San Jacinto fault systems.
A physical mechanism known as dilatancy strengthening acts as a natural brake within the Gofar transform fault, capping the magnitude of submarine earthquakes and causing them to occur with extreme predictability.
#Seismology #MarineGeophysics #Tectonophysics #sflorghttps://www.sflorg.com/2026/05/es05142601.html
Researchers help solve mystery of clockwork-like earthquake system deep beneath the Pacific
Discover how dilatancy strengthening acts as a natural brake on the Gofar transform fault, limiting and regulating oceanic earthquake magnitudes.
Ancient subduction zones—regions where
#tectonic plates historically collided and forced material beneath one another—are the primary drivers behind the formation and distribution of critical rare earth element (REE) deposits and carbonatite magmas.
#EarthSciences #Geology #Geochemistry #Tectonophysics #sflorghttps://www.sflorg.com/2026/04/es04092601.html
Ancient tectonic processes the key to locating rare minerals
Rare earth elements are essential components in technologies such as electric vehicles, wind turbines, smartphones, and defense systems.
Scientific Frontline