Upper Mantle Internal Structure Study
 
          
          
          | 
            Geophysical studies are the main source of information about the deep structure of the upper mantle of the Earth. Here is a list of geophysical methods to provide the most accurate information about the structure of the Earth's mantle.   
           | 
           
           |  
          
              | 
               Seismology  -  the scientific study of earthquakes, the propagation of elastic waves through the Earth, earthquake effects, such as tsunamis, diverse seismic sources such as volcanic, tectonic, oceanic, atmospheric,  explosions. 
               | 
             
         
              | 
               Gravimetry is the measurement of a gravitational field of the Earth. 
               | 
             
            
              | 
               Geothermy  is the measurement of a geothermal field of the Earth. 
               | 
             
            
              | 
               Geomagnetism  is the exploration and analysis the Earth’s magnetic field. 
               | 
             
            
              | 
 
   | 
             
           
           
          
          
          
          
         | 
      
        
     
     
 |