Documents L ANDSLIDE R IO D E J ANEIRO (F EBRUARY 1996). Geological features Gneissic Rock Pre-Cambrian...

Slide 1 L ANDSLIDE R IO D E J ANEIRO (F EBRUARY 1996) Slide 2 Geological features Gneissic Rock Pre-Cambrian bedrocks Unloading and Tectonic fractures R IO D E J ANEIRO –…