1. Sedimentological, stratigraphical and ore deposits field guide of the autochthonous Cambro-Ordovician of Southwestern Sardinia;Bechstädt,1994
2. Geochemical Atlas of Northern Fennoscandia. Scale 1:4,000,000;Bolviken,1986
3. Late- to post-Hercynian hydrothermal activity and mineralization in SW Sardinia;Boni;Econ. Gcol.,1992
4. Base metal ores in the Lower Palaeozoic of South-Western Sardinia;Boni;Econ. Geol.,1996
5. Basement structure and Mesozoic-Cenozoic evolution of Sardinia;Carmignani,1989