Chieti University, Italy
Göttingen University, Germany
National Institute of Geophysics and vulcanology, Rome, Italy
University of Idaho, USA
Osservatorio Vesuviano, Neaple, Italy
Bonn University, Germania
We use x-ray and neutron diffraction techniques and electronmicroscopy in order to study the composition and the texture of lava samples in order to obtain information on their formation and past history.