@article{(Open Science Index):https://publications.waset.org/pdf/3036, title = {Signals from the Rocks}, author = {Ernst D. Schmitter}, country = {}, institution = {}, abstract = {There is increasing evidence that earthquakes produce electromagnetic signals observable at the surface in the extremely low to very low freqency (ELF - VLF) range often in advance to the main event. These precursors are candidates for prediction purposes. Laboratory experiments con´¼ürm that material under load emits an electromagnetic signature, the detailed generation mechanisms how- ever are not well understood yet. }, journal = {International Journal of Geotechnical and Geological Engineering}, volume = {2}, number = {1}, year = {2008}, pages = {1 - 4}, ee = {https://publications.waset.org/pdf/3036}, url = {https://publications.waset.org/vol/13}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 13, 2008}, }