Describe Sink Holes.

Describe Sink Holes.

Answers

- Deep vertical holes formed on limestone rocks when solution extends the grikes.
- Referred to as swallow/sink holes because surface runoff or river water may disappear through them as a waterfall and come out of the ground as a vauclusian spring further downhill.
- Vertical shaft from the surface of the sink hole down into the ground is called ponor.

---

Kavungya answered the question on May 3, 2019 at 13:21

Next: Describe a dry valley.
Previous: Describe Grikes and Clints.

View More Geography Questions and Answers | Return to Questions Index

Exams With Marking Schemes

• Grade 1
• Grade 2
• Grade 3
• Grade 4
• Grade 5
• Grade 6
• Grade 7
• Grade 8
• Grade 9
• PP1
• PP2
• Playgroup
• Form 1
• Form 2
• Form 3
• Form 4

Related Questions

• Describe a dry valley.(Solved)
  

  Describe a dry valley.

  Date posted: May 3, 2019.  Answers (1)

• Describe Limestone Gorge.(Solved)
  

  Describe Limestone Gorge.

  Date posted: May 3, 2019.  Answers (1)

• Describe Dolines.(Solved)
  

  Describe Dolines.

  Date posted: May 3, 2019.  Answers (1)

• What is a Uvala?(Solved)
  

  What is a Uvala?

  Date posted: May 3, 2019.  Answers (1)

• Describe a Polje.(Solved)
  

  Describe a Polje.

  Date posted: May 3, 2019.  Answers (1)

• Illustrate the underground Features in Limestone Areas.(Solved)
  

  Illustrate the underground Features in Limestone Areas.

  Date posted: May 3, 2019.  Answers (1)

• Define Stalactite.(Solved)
  

  Define Stalactite.

  Date posted: May 3, 2019.  Answers (1)

• Describe limestone pillars.(Solved)
  

  Describe limestone pillars.

  Date posted: May 3, 2019.  Answers (1)

• Describe Limestone caves.(Solved)
  

  Describe Limestone caves.

  Date posted: May 3, 2019.  Answers (1)

• State the negative effects of a karst scenery.(Solved)
  

  State the negative effects of a karst scenery.

  Date posted: May 3, 2019.  Answers (1)

• Give the positive effects of a karst scenery.(Solved)
  

  Give the positive effects of a karst scenery.

  Date posted: May 3, 2019.  Answers (1)

• Explain the ways in Which Ice Erodes.(Solved)
  

  Explain the ways in Which Ice Erodes.

  Date posted: May 3, 2019.  Answers (1)

• State and explain the types of Glacial Deposits.(Solved)
  

  State and explain the types of Glacial Deposits.

  Date posted: May 3, 2019.  Answers (1)

• What are Erratics?(Solved)
  

  What are Erratics?

  Date posted: May 3, 2019.  Answers (1)

• Describe Drumlins.(Solved)
  

  Describe Drumlins.

  Date posted: May 3, 2019.  Answers (1)

• Describe a kame.(Solved)
  

  Describe a kame.

  Date posted: May 3, 2019.  Answers (1)

• Define Kame Terrace(Solved)
  

  Define Kame Terrace.

  Date posted: May 3, 2019.  Answers (1)

• List the negative effects of glaciation.(Solved)
  

  List the negative effects of glaciation.

  Date posted: May 3, 2019.  Answers (1)

• Describe soil porosity.(Solved)
  

  Describe soil porosity.

  Date posted: May 3, 2019.  Answers (1)

• Define soil Permeability.(Solved)
  

  Define soil Permeability.

  Date posted: May 3, 2019.  Answers (1)