First estimations of terrestrial heat flow in the TMVB and adjacent areas based on isotopic composition of natural helium

B. G. Polak, V. I. Kononov, E. M. Prasolov, I. V. Sharkov, R. M. Prol Ledesma, A. González, A. Razo, R. Molina Berbeller

465-476

Geological and geochemical investigations on the eastern Trans-Mexican Volcanic Belt

J. F. W. Negendank, R. Emmermann, R. Krawczyk, F. Mooser, H. Tobschall, D. J. werle

477-575