%0 Journal Article %A Marco Murru %A Concetta Ferrara %A Ruggero Matteucci %A Stefania Da Pelo %A Edoardo Sarria %A Andrea Vacca %T Pisolithic ferricretes around the Cretaceous-Palaeocene boundary in southern Sardinia (Italy) as palaeoenvironmental proxies %J Comptes Rendus. GĂ©oscience %D 2011 %P 72-81 %V 343 %N 1 %I Elsevier %R 10.1016/j.crte.2010.12.002 %G en %F CRGEOS_2011__343_1_72_0