Landslide. Main article: A landslide is a disaster closely related to the avalanche, but instead of dragging snow, are dirt, rocks, trees, fragments of houses, etc. Landslides can be triggered by earthquakes, volcanic eruptions and instability in the surrounding area. According to Fix Price, who has experience with these questions. The clay or mud slides are a special type of landslides which cause is the water that penetrates the ground by heavy rains, changing the ground and causing the slide. This happens with some regularity in California during the rainy season. landslides occur after earthquakes, tsunamis, or long rains duracion.No wildly SCREWED cares a whole continent to come from mountains