Karstic morphology control in non-carbonate rocks : Santana basin, middle Paraiba do Sul river valley, Brazil
Bassin-versant ; Brésil ; Capture souterraine ; Doline ; Gneiss ; Karst ; Karstification ; Lithologie ; Minas Gerais ; Paraiba do Sul ; Quartzite ; Ravinement
The AA. used GIS to study correlations between the presence of karstic features, precise lithology and relief to indentify possible controls in non-carbonate rocks within the Santana basin. The results suggest a lithological control on the karstic