Coastal and Glacial Features
Study the Ordnance Survey and photograph extracts below and answer the questions that follow:
(i) Name the glacial feature marked X on the map - Leaving Cert Geography - Question 9 - 2010
Question 9
Coastal and Glacial Features
Study the Ordnance Survey and photograph extracts below and answer the questions that follow:
(i) Name the glacial feature marked X on... show full transcript
Worked Solution & Example Answer:Coastal and Glacial Features
Study the Ordnance Survey and photograph extracts below and answer the questions that follow:
(i) Name the glacial feature marked X on the map - Leaving Cert Geography - Question 9 - 2010
Step 1
Name the glacial feature marked X on the map.
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Answer
The feature marked X on the map is called a TARN, or it may also be referred to as a cirque lake. Tarns are small mountain lakes formed in the depressions left by glaciers.
Step 2
Name the glacial feature marked Y on the photograph.
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Answer
The glacial feature marked Y in the photograph is an ARÊTE. An arête is a sharp ridge that forms between two glaciers.
Step 3
Were features X and Y formed by the process of Erosion or Deposition?
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Answer
Features X and Y were formed by the process of EROSION, as both tarns and arêtes originate from glacial activity that erodes the landscape.
Step 4
Name the coastal feature marked Z on the photograph.
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Answer
The coastal feature marked Z in the photograph is a SAND SPIT. Sand spits are elongated stretches of land that project from the mainland into the water, formed by the accumulation of sand.
Step 5
Was feature Z formed by the process of Erosion or Deposition?
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Answer
Feature Z was formed by the process of DEPOSITION, as sand spits are created by the deposition of sediments carried by water currents.
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