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What is the name of a small depression created by the melting of a chunk of ice in glacial sediment?
a kettle
What else can I help you with?
What is A depression formed by a chunk of ice?
A depression formed by a chunk of ice is known as a "kettle." Kettles are typically created during glacial melting when a large block of ice breaks off from a glacier and becomes buried in sediment. As the ice melts, it leaves behind a depression or hollow in the ground, which can eventually fill with water, forming a kettle lake. These features are common in areas previously covered by glaciers.
What represents a former meltwater channel or tunnel in glacial ice that was filled with sand and gravel?
A kettle hole is a depression or hole in a glacial outwash plain that is formed by the melting of a large block of glacial ice buried in drift.
Where does glacial till collect on a glacier?
Glacial till collects at the base and along the margins of a glacier as it moves and grinds down underlying rock and sediment. This debris, which comprises a mixture of clay, silt, sand, gravel, and boulders, accumulates in areas where the glacier is melting or retreating. Additionally, till can form ridges known as moraines at the edges of the glacier, marking its past positions. Overall, glacial till is a key indicator of glacial movement and erosion processes.
What is an upward rebounding of a coastline due to the melting of glacial ice called?
An upward rebounding of a coastline due to the melting of glacial ice is called "isostatic rebound." This occurs when the weight of glaciers is removed, causing the land to rise as it adjusts to the decreased load.
What is a glacial tarn?
A tarn is a small, steep-banked mountain lake, formed when a glacier advancing down a slope scoops material out of the ground in a "cirque" at the base of the slope. (Essentially, it continues downward into the ground before moving horizontally again.) When the glacier melts, the depression can fill with water, and is refilled by melting snow unless it becomes filled by silt.
What are 4 characteristics of a glacial landscape?
U-shaped valleys carved by glaciers Moraines, which are ridges of glacially deposited sediment Hanging valleys, created as smaller glaciers merge with larger ones Glacial lakes formed by the melting of ice sheets
What is A depression formed by a chunk of ice?
A depression formed by a chunk of ice is known as a "kettle." Kettles are typically created during glacial melting when a large block of ice breaks off from a glacier and becomes buried in sediment. As the ice melts, it leaves behind a depression or hollow in the ground, which can eventually fill with water, forming a kettle lake. These features are common in areas previously covered by glaciers.
What represents a former meltwater channel or tunnel in glacial ice that was filled with sand and gravel?
A kettle hole is a depression or hole in a glacial outwash plain that is formed by the melting of a large block of glacial ice buried in drift.
When does a glacier deposit the sediment it is carrying away?
A glacier deposits the sediment it is carrying away when it reaches the end of its flow path, where the melting ice releases the sediments it was transporting. This process forms various landforms such as moraines, outwash plains, and glacial till.
What is a glacial outwash?
Glacial PlainA l outwash plain is a stratified deposit of sand and gravel transported by water from a melting glacial ice sheet.
What are the Reasons for seasonal flooding in Bangladesh?
Glacial and snow melting.
Where does glacial till collect on a glacier?
Glacial till collects at the base and along the margins of a glacier as it moves and grinds down underlying rock and sediment. This debris, which comprises a mixture of clay, silt, sand, gravel, and boulders, accumulates in areas where the glacier is melting or retreating. Additionally, till can form ridges known as moraines at the edges of the glacier, marking its past positions. Overall, glacial till is a key indicator of glacial movement and erosion processes.
What is an upward rebounding of a coastline due to the melting of glacial ice called?
An upward rebounding of a coastline due to the melting of glacial ice is called "isostatic rebound." This occurs when the weight of glaciers is removed, causing the land to rise as it adjusts to the decreased load.
What are some causes and effects of glacial melting?
Causes of glacial melting include increased temperatures due to climate change and human activities such as deforestation and burning of fossil fuels. Effects of glacial melting include rising sea levels, loss of freshwater sources, altered ecosystems, and increased risks of natural disasters like floods and landslides.
How can terminal and lateral moraines form glacial lakes?
A lateral moraine is formed at the side of a glacier. Falling ice can melt and form a lake. Similarly, a terminal moraine marks the farthest advance of a glacier where all the ice typically melts.
Glacial runoff and what else provides water to the large rivers of India?
Runoff from rain and runoff from melting snow (which is NOT the same as glacial runoff).
Glacial runoff and provide the water for the large rivers of India?
melting snow
