  We have compiled a large catalogue of metallicities and abundance ratios from
the literature in order to investigate abundance trends of several alpha and
iron peak elements in the thin disk and the thick disk of the Galaxy. The
catalogue includes 743 stars with abundances of Fe, O, Mg, Ca, Ti, Si, Na, Ni
and Al in the metallicity range -1.30 < [Fe/H] < +0.50. We have checked that
systematic differences between abundances measured in the different studies
were lower than random errors before combining them. Accurate distances and
proper motions from Hipparcos, and radial velocities from several sources have
been retreived for 639 stars and their velocities (U,V,W) and galactic orbits
have been computed. Ages of 322 stars have been estimated with the Bayesian
method of isochrone fitting developped by Pont & Eyer (2004). Two samples
kinematically representative of the thin and thick disks have been selected,
taking into account the Hercules stream which is intermediate in kinematics,
but with a probable dynamical origin. [Abridged...]
