WEATHERING
The photograph above shows limestone rock that has been weathered - Junior Cycle Geography - Question 1 - 2015
Question 1
WEATHERING
The photograph above shows limestone rock that has been weathered.
Circle the correct answer in each of the following statements.
(i) This area of weath... show full transcript
Worked Solution & Example Answer:WEATHERING
The photograph above shows limestone rock that has been weathered - Junior Cycle Geography - Question 1 - 2015
Step 1
This area of weathered limestone is called a limestone pavement / limestone cave.
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Answer
The area of weathered limestone depicted in the photograph is referred to as a limestone pavement. This geological feature is characterized by the exposure of flat limestone surfaces, which have undergone significant weathering.
Step 2
This feature was formed by mechanical weathering / chemical weathering.
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Answer
The weathering of limestone primarily occurs through chemical weathering. This process involves the dissolution of limestone by acidic solutions, often formed from carbonic acid, which significantly alters the rock structure.
Step 3
An example of this feature can be found in the Burren / the Giant’s Causeway.
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Answer
An example of this feature can be found in the Burren. This region in Ireland is renowned for its limestone pavements and unique karst landscape, showcasing extensive weathering patterns.
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