Scientists have mapped a little-understood class of earthquakes that originate deep within Earth’s mantle rather than in the crust. Stanford scientists have produced the first comprehensive global map of an unusual kind of earthquake that begins deep inside Earth’s mantle rather than in the crust. The mantle lies between the planet’s thin outer crust and […]Earth,Earthquakes,Geophysics,Seismology,Stanford University#Stanford #Researchers #Chart #Mysterious #Earthquakes #Earths #Mantle1771112505

