Salt systems on granitic monuments (Braga - NW Portugal)
Patina, microstromatolites and black spots as related to biodeterioration processes of granite
Chemical analysis of granites from quarries and monuments
Granitic facies originated by palaeoweathering processes. The quarries of Avila (Spain)
3D Characterization of fissures in granites under confocal laser scanning microscopy
Non-destructive X-ray fluorescence analysis of heavy metals in lichens using synchrotron radiation
Ecological characteristics of lichens colonizing granite monuments in Galicia (northwest Spain)