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What are the two features that are formed by underground weathering?
The two features formed by underground weathering are caves and caverns. Caves are natural underground chambers typically formed in limestone, while caverns are larger caves that often have unique formations such as stalactites and stalagmites.
Where are natural caves and rock shelters found?
Natural caves and rock shelters can be found in various landscapes and geological formations. They can be found in mountains, hills, canyons, coastal cliffs, and even underground. Additionally, they are often found in areas with sedimentary rock formations that are susceptible to erosion processes such as caves formed from limestone, sandstone, granite, and volcanic rock.
Are caves landforms?
Caves are hollow places that often have an underground space. Caves are erosion landforms, fluvial landforms, karst landforms, and mountain and glacial landforms. Sea caves are oceanic or coastal landforms.
What is an underground ledge?
An underground ledge is a flat or gently sloping surface found beneath the ground, typically associated with geological formations such as caves, cliffs, or rock layers. It can serve as a natural platform or shelf within a subterranean environment, providing habitat for various organisms or influencing water flow and soil stability. Underground ledges are often formed by erosion, tectonic activity, or sediment deposition over time. They can be significant in studies of geology, ecology, and hydrology.
How do garnets occur?
Garnet is a type of mineral that is found in nature. It is often mined from underground caves, like other minerals and metals.
What is compoundrelict caves?
Compound relict caves are a type of cave system that has multiple levels and passages, typically formed through a combination of erosion and tectonic processes. These caves often have intricate networks of chambers and tunnels, creating complex underground environments.
What is an underground cave?
An underground cave is a hollow area beneath the Earth's surface that is typically formed by the erosion of rock or soil. These caves can vary greatly in size and shape and are often home to unique geological formations and ecosystems. Many underground caves are popular destinations for exploration and tourism.
Are all caves underground?
When refering to caves, often people say "underground caves." This sounds awkward to a caver as all caves are under ground. However, what the person may mean is that a cave that is under the ocean. Or they are more likely refering that they were in passage that was below ground level. For example, you may enter a cave at ground level and walk for a ways, before descending into darkness. When people enter man-made caves at amusement parks, they may say that they went into an "above ground cave" which further confuses the issue.
Natural cavity on weak rocks formed by actions of waves?
Sea caves are formed when powerful ocean waves erode weak rock formations along coastal areas, creating hollow cavities in the cliffs and shorelines. These caves are often enlarged over time by the continuous force of the waves.
What is the average temperature for underground caves in Texas?
The average temperature in underground caves in Texas typically ranges from 50 to 70 degrees Fahrenheit (10 to 21 degrees Celsius). This temperature is relatively stable year-round, influenced by the cave's depth and geological features. The consistent climate makes caves a unique ecosystem, often providing a refuge from the extreme heat of the Texas summers.
Underground erosion causes a circular depression what is it called?
A circular depression caused by underground erosion is typically called a sinkhole. Sinkholes can form gradually over time as underground voids or caves collapse, often leading to sudden and unexpected ground subsidence.
What features are found in regions with karst topograhy?
Karst topography is characterized by features such as sinkholes, caves, and underground rivers, formed by the dissolution of soluble rocks like limestone. Other common features include dolines (depressions), stalactites and stalagmites within caves, and karst plains. The landscape often presents rugged terrain with steep cliffs and irregular surfaces, resulting from erosion and subsurface drainage. Vegetation in these areas may be sparse due to the thin soil cover over the underlying rock.
