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Pre-earthquake signals–Part I:Deviatoric stresses turn rocks into a source of electric currents
Pre-earthquake signals Deviatoric stresses source of electric currents
2009/12/30
Earthquakes are feared because they often strike so suddenly. Yet, there are innumerable reports of pre-earthquake signals. Widespread disagreement exists in the geoscience community how these signals...
Pre-earthquake signals–Part II:Flow of battery currents in the crust
Pre-earthquake signals Flow of battery currents crust
2009/12/30
When rocks are subjected to stress, dormant electronic charge carriers are activated. They turn the stressed rock volume into a battery, from where currents can flow out. The charge carriers are elect...