Landslides cover the access road to a tunnel that leads to the underground valve chamber of Nilo Pecanha power plant in Brazil. In the upper left, one such slide has cut to within a meter of the base of one of the transmission tower's foundation. The oversteepened valley walls threaten further slides.
Landslides and erosion have caused this unusually shaped opening near the foot of a large landslide that covers and old access road near the Nilo Pecanha power plant. All the material flowed out through a narrow channel 6 feet deep.
Earthquake Lake was formed by the damming of Montana's Madison River as a result of a 1959 landslide caused by an earthquake.
This is a view of the displaced material and the scar on the hillside. The building to the right is a visitor's center.
This June 26, 1973 photograph shows the ruins of the Liberty Bell mine, above Telluride. On February 28, 1902, a series of 3 avalanches here killed 19 men in the worst avalanche disaster in Colorado history.
This is the overall view of the Madison River slide from the Hebgen Lake side. The main mass of the slide covered by trees and soil is in the center. The dolomite debris that acted as the leading edge of the slide is at right center. The source area of the slide is in the upper left corner with the steeply dipping schist beds showing along the ridge line. The landslide was a result of Montana's Hebgen Lake earthquake in August of 1959.
At the head of Lituya Bay in August 1958 a large rockslide plunged into Gilbert Inlet at lower right corner, shearing off part of the front of Lituya Glacier and causing water to surge over the spur opposite. The trimlines slope down to right, across scars of slides that occurred before the 1958 earthquake.
Some of the damage caused by the landslide induced by the Southeast Alaska Earthquake, July 10, 1958. This shows the scar at the head of Lituya Bay and wave damage on the north shore, from southwest of Gilbert Inlet to La Chaussee spit. August 9, 1958.
Damage caused by the Southeast Alaska Earthquake, July 10, 1958. Scar at the head of Lituya Bay and wave damage on the north shore, from southwest of Gilbert Inlet to La Chaussee spit. August 9, 1958.