anisotrophy meterial

SEISMIC ANISOTROPY AND MANTLE DEFORMATION: WHAT HAVE WE LEARNED FROM SHEAR WAVE SPLITTING?

http://jupiter.ethz.ch/~kausb/Teaching/DynLithMantle/papers/savage_revgphs_1999.pdf

Theory of the Earth
http://bookstest.library.caltech.edu/14/