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A sinkhole is any hole in the ground created by subterranean erosion or solution of rock due to the activity and drainage of water. They can be just a few feet across or large enough to swallow whole buildings.
There are two types - those that form slowly starting with gradual subsidence and those that form suddenly by catastrophic collapse of cavern roofs.
They are common in wet climates where the subsurface rocks are soluble (gypsum/dolomite/limestone).
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What is the MAIN features of arthropoD?
An arthropod's main features are the segmented body, an exoskeleton made from chitin, and joint appendages.
What landscape has caves and sinkholes and deep valleys?
its called KARST TOPOGRAPHY
What is a Solution Valley?
Several sinkholes merging to create a larger depression called a solution valley.
What are the special feature of a cave?
The special features of a cave is the water from the inside and the cave walls which protect the outside of the cave also one of the special features of a cave is how many rocks they are they are the three main rocks and they are the Igneous,metamorphic and sediementry, these three rocks are the main ones but they are many more rocks but not as good as these three special rocks.
How do sinkholes form?
Sinkholes are formed when the supporting water table runs dry and the ground no longer has this strata to stand on. This happens in the states of Florida and Georgia in the US because they have more underground rivers than most. The ground simply collapses down the now dry rivers that were once filled with water. These are the first real signs of a major drought.
What are the three features that characterize Karst topography?
The three features that characterize Karst topography are sinkholes (depressions in the ground), caves and underground drainage systems (such as caverns and disappearing streams), and dolines (closed depressions similar to sinkholes but shallower).
What are two features form by under ground weathering?
Two features formed by underground weathering are caves and sinkholes. Caves are formed through the dissolution of limestone by groundwater, while sinkholes are created when the roof of a cave collapses, causing a depression on the surface.
Which features are common in areas of karst topography?
Common features in karst topography include sinkholes, caves, underground rivers, and disappearing streams. Karst landscapes are characterized by the dissolution of soluble rocks such as limestone, resulting in unique surface and subsurface landforms.
What are two features that are formed by underground weathering?
Two features formed by underground weathering are caves and sinkholes. Caves are formed by the dissolution of limestone or other soluble rocks, creating underground chambers and passages. Sinkholes are depressions in the ground that form when the roof of an underground cavern collapses.
What are some features formed by underground erosion and deposition?
Some features formed by underground erosion and deposition include caves, sinkholes, underground rivers, karst landscapes, and stalactites/stalagmites. These formations are typically found in areas with soluble rock formations such as limestone, where water can dissolve the rock over time and create unique underground features.
What common features in karst topography are present?
Common features in karst topography include sinkholes, caves, disappearing streams, underground drainage systems, and limestone pavements. Karst landscapes are characterized by the dissolution of soluble rocks such as limestone, dolomite, and gypsum, resulting in unique landforms and drainage patterns.
Are sinkholes predictable?
Sinkholes can sometimes be predicted based on certain geological features or history of the area. However, in many cases, sinkholes can still occur without warning, making them difficult to predict with complete certainty. Regular monitoring of geological conditions can help in identifying and potentially mitigating the risk of sinkhole formation.
Which landforms is characteristic of an area with karst topography?
Sinkholes are characteristic of areas with karst topography. Karst topography is formed by the dissolution of soluble rocks such as limestone, resulting in features like sinkholes, caves, and underground drainage systems.
True or false- an area where sinkholes are common is said to have karst topography?
True. Karst topography is characterized by areas where soluble bedrock, such as limestone, is dissolved by groundwater, leading to the formation of sinkholes, caves, and other unique landscape features.
What landforms are made by ground water erosion?
Groundwater erosion can create landforms such as caves, sinkholes, and karst topography. As water dissolves and transports soluble rocks like limestone, it can form underground caverns and passages. Over time, these features can collapse, creating sinkholes on the surface. Karst topography is characterized by unique surface features like sinkholes, disappearing streams, and springs, all formed by groundwater erosion in soluble rocks.
What is a type of landscape in which caves deep valleys and sinkholes called?
The question could also be asked: In an area dominated by sinkholes, the sinkholes can dominate the landscape to produce a series of pits with occasional spires of undissolved rock. This type of landscape is called? Same answer below: KARST - from the Slovenian word "kras" for the type-area.
What is the mainly product of karst topography?
The main product of karst topography is the formation of caves, sinkholes, underground rivers, and unique surface landscapes like limestone pavements. These features are a result of the dissolution of soluble rocks such as limestone, gypsum, and dolomite by water.
