Special Issue in memory of Sergio Lucchesi

IN QUESTO NUMERO:
Memorial of Sergio Lucchesi
Della Giusta A., Carbonin S. and Russo U.,Chromite to magnetite transformation: compositional variations and cation distributions (southern Aosta Valley, Western Alps, Italy)
Lenaz D. and Princivalle F., First occurrence of titanomagnetites from the websterite dykes within Balmuccia peridotite (Ivrea-Verbano zone): crystal chemistry and structural refinement
Fregola R.A., Bosi F. and Skogby H., A first report on anion vacancies in a defect MgAl2O4 natural spinel
Quintiliani M., Andreozzi G.B. and Skogby H., Synthesis and Mössbauer characterization of Fe1+xCr2-xO4 (0 ≤ x ≤ 2/3) spinel single crystals
LussierA.J., Hawthorne F.C., Michaelis V.K., Aguiar P.M. and Kroeker S., Elbaite-liddicoatite from Black Rapids glacier, Alaska
Tempesta G., Scandale E. and Agrosì G., Striations and hollow channels in rounded beryl crystals
Agrosì G., Scandale E. and Tempesta G., Growth Marks of titanian-andradite crystals from Colli Albani (Italy)
Hålenius U., Absorption of light by exchange coupled pairs of tetrahedrally coordinated divalent manganese in the helvite-genthelvite solid solution
Borgheresi M., Di Benedetto F., CaneschiA., Romanelli M. and Vaughan D.J., Magnetic properties and cation ordering in two synthetic bornite samples, Cu5(Fe, Mn)S4 
Ballirano P., Laboratory parallel-beam transmission X-ray powder diffraction investigation of the thermal behavior of calcite: comparison with X-ray single-crystal and synchrotron powder diffraction data
Tribaudino M. and Ohashi H., High temperature structure and thermal expansion of Co3Al2Si3O12 garnet
Chelazzi L., Boffa Ballaran T., Bindi L. and Bonazzi P., In situ high-temperature X-ray powder diffraction study of the synthetic Ca2Sb2O7 weberite-type compound
Ardit M., Zanelli C., Dondi M. and Cruciani G., The inverse high temperature/high pressure relationship in the monoclinic Ba2MgSi2O7 melilite-related structure
TauntonA.E., Gunter M.E., Nolan R.P. and Phillips J.I., Characterization of minerals in pleural plaques from lung tissue of non-human primates
Comodi P., Nazzareni S., Fumagalli P. and Capitani G.C., The peculiar crystal-chemistry of phlogopite from metasomatized peridotites: evidence from laboratory and nature
Magaji S.S., Martin R.F., Ike E.C. and Ikpokonte A.E., The Geshere syenite-peralkaline granite pluton: a key to understanding the anorogenic Nigerian Younger Granites and analogues elsewhere