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What is the process that carries sediments into rivers?
The process that carries sediments into rivers is called erosion. Erosion occurs when weathering and other factors break down rocks and soil, which are then transported by water, wind, or ice and deposited into rivers.
Why do you find so many underground features in limestone?
Limestone is a rock that is easily dissolved by water, forming cavities and underground features like caves, sinkholes, and underground rivers. Over time, the natural processes of erosion and chemical weathering create these unique geological formations in limestone terrain.
Can limestone be worn away?
Yes, limestone can be worn away over time through processes like erosion and weathering. Physical forces such as wind, water, and ice can gradually break down limestone rocks, leading to their erosion and the formation of features like caves, sinkholes, and limestone pavements.
What are horizontal cracks in limestone called?
Limestone is formed in layers called Bedding Planes and the vertical cracks are called Joints. The horizontal cracks are not given a specific name - however I am sure someone will want to contradict this
Limestone that becomes very hard over time making it hard to erode away.?
The process that hardens limestone over time is called lithification, which involves compaction and cementation of sediment particles. Additionally, the presence of minerals like calcite can contribute to the hardness of limestone. These factors together make limestone resistant to erosion.
What are the washing away of soil by rivers called?
it is called erosion
What is the process that carries sediments into rivers?
The process that carries sediments into rivers is called erosion. Erosion occurs when weathering and other factors break down rocks and soil, which are then transported by water, wind, or ice and deposited into rivers.
What is a vertical gap in limestone called?
A vertical gap in limestone is called a grike. The remaining blocks of rock are called klints. The cracks in limestone are called joints.
Why do you find so many underground features in limestone?
Limestone is a rock that is easily dissolved by water, forming cavities and underground features like caves, sinkholes, and underground rivers. Over time, the natural processes of erosion and chemical weathering create these unique geological formations in limestone terrain.
What are the features of limestone islands?
Limestone islands are characterized by their towering karst formations, which are created through the erosion of limestone over time. These islands often have caves, sinkholes, and underground rivers due to the dissolution of limestone by water. Limestone islands typically have unique flora and fauna adapted to their rugged terrain and nutrient-poor soils.
What creates a cave?
Caves can be formed by water erosion, chemical erosion or volcanic tubes made by volcanoes. Water erosion happens when water pressure forces the cave such as rivers or stream pushing on weaker rock. Chemical erosion is acids formed by acid rain or acids of decaying matter dissolving limestone.
How can a limestone cave be formed?
From dissolution and erosion of limestone by acidic water over time.
How are limestone gorges formed?
Limestone gorges are formed through the process of erosion, primarily by the action of water. Rainwater, which is slightly acidic due to dissolved carbon dioxide, seeps into cracks and fissures in the limestone, gradually dissolving the rock. Over time, this chemical weathering, combined with physical erosion from flowing rivers, carves out deep valleys, creating gorges. The continuous flow of water enhances the erosion process, deepening and widening the gorge over thousands of years.
Can limestone be worn away?
Yes, limestone can be worn away over time through processes like erosion and weathering. Physical forces such as wind, water, and ice can gradually break down limestone rocks, leading to their erosion and the formation of features like caves, sinkholes, and limestone pavements.
Where can there be erosion's?
there can be erosion's on mountains, canyons, rivers, and streams.
What Regions of the earths surface where limestone is exposed and abundant are called?
Regions of the Earth's surface with abundant limestone exposed are typically known as limestone terrains or limestone landscapes. These regions often feature distinctive topography due to the erosion of the soluble limestone rock by water, forming features such as caves, sinkholes, and limestone pavements.
Why is there rivers and caves under the burren?
The Burren is a region in Ireland known for its limestone bedrock, which can be easily eroded by water, creating underground rivers and caves. The presence of these features is due to the processes of erosion and dissolution that have taken place over thousands of years, shaping the unique landscape of the area.
