AS the author remarks, "the forces producing earthquakes, the character and structure of the rocks affected, and the permanent displacements occurring in them are geological phenomena". They form the ...

EARTHQUAKES have come home to us of late, and we presume that the more general interest, which is now taken in them, is the cause of the publication of this book, on a subject with which the author ...

One of the most revolutionary, most effective, yet most under-utilized tools introduced into exploration this century is that of seismic stratigraphy. It is not a tool exclusive to geophysicists; nor ...

Description: Theory of propagation to seismic waves in elastic media. Solution of wave equations for compressional, shear, and surface waves. Analysis of travel-times, amplitudes, and attenuation of ...