Morning Overview on MSN
Lost tectonic plate fragment found at San Andreas–Cascadia junction
A hidden shard of ancient crust has been detected where California’s San Andreas system collides with the Cascadia subduction zone, reshaping how I understand the tectonic engine of the West Coast.
Morning Overview on MSN
Tiny quakes expose hidden faults where San Andreas meets Cascadia
Along the remote coast where the San Andreas Fault meets the Cascadia subduction zone, earthquakes too small for humans to feel are sketching out a hidden map of danger. By tracking these tiny tremors ...
Add Yahoo as a preferred source to see more of our stories on Google. Earthquake with tremor graphic A newly identified link between two notorious geologic zones suggests a major earthquake at one ...
ScienceAlert on MSN
Hidden Faults Discovered at a Major US Earthquake Hotspot
Three huge tectonic plates meet at the Mendocino triple junction off the coast of northern California, and a new study ...
Last Monday, April 14, an earthquake caught many people’s attention in Southern California. It was centered near the town of Julian about 35 miles inland from San Diego and triggered the USGS ...
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