and has it caused any damage to anything?
These slides have caused massive tsunamis and earthquakes, fractured volcanic massifs, and scattered debris hundreds of miles away from their source.
Hawaii hotspot
These debris flows can be sorted into two broad categories: slumps, mass movement over slopes which slowly flatten their originators, and more catastrophic debris avalanches, which fragment volcanic slopes and scatter volcanic debris past their slopes. These slides have caused massive tsunamis and earthquakes, fractured volcanic massifs, and scattered debris hundreds of miles away from their source.
where is mauna kea? Hawaii what is it? It is a dormant volcano. Wmeasured from its underwater base, Mauna Kea is the tallest mountain in the world, measuring in height. what is the height of its peak? UNANSWERABLE has it ever been active? Yes, It began as a preshield volcano driven by the Hawaii hotspot around one million years ago, and became exceptionally active during its shield stage until 500,000 years ago. what is a hotspot? The Hawai’i hotspot is a volcanic hotspot located near the namesake Hawaiian Islands, in the northern Pacific Ocean. who was the first person who came up with a theory about the hotspot? John Tuzo Wilson what did his theory say about it? A single, fixed mantle plume builds volcanoes that then, cut off from their source by the movement of the Pacific Plate, become increasingly inactive and eventually erode below sea level over millions of years. has there been any hypothesis made on the same by others? Yes, In 2003, fresh investigations of this irregularity led to the proposal of a mobile hotspot theory, suggesting that hotspots are mobile, not fixed how does the temperature affect the hotspot? The low heat across the Hawaiian Swell indicates that it is not supported by a buoyant crust or upper lithosphere, but is rather propped up by the upwelling hot (and therefore less-dense) mantle plume that causes the surface to rise through a mechanism known as "dynamic topography". have any landslides been caused due to it? Yes, Bathymetric mapping has revealed at least 70 large landslides on the island flanks over in length, and the longest are long and over in volume.
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Hawaii hotspot [SEP] Landslides
The Hawaiian islands are carpeted by a large number of landslides sourced from volcanic collapse. Bathymetric mapping has revealed at least 70 large landslides on the island flanks over in length, and the longest are long and over in volume. These debris flows can be sorted into two broad categories: slumps, mass movement over slopes which slowly flatten their originators, and more catastrophic debris avalanches, which fragment volcanic slopes and scatter volcanic debris past their slopes. These slides have caused massive tsunamis and earthquakes, fractured volcanic massifs, and scattered debris hundreds of miles away from their source. Slumps tend to be deeply rooted in their originators, moving rock up to deep inside the volcano.