Weathering & Erosion Flashcards
1
Q
Erosion
A
Process by witch the earths surface is broken down and transported elsewhere
2
Q
Denudation
A
The name given to the breaking down of rock through weathering & erosion
3
Q
Type of mechanical weathering
A
Freez-thaw action ( explain: by day, by night, overtime)
4
Q
Type of chemical weathering
A
Carbonation (explain: rain mixes with the carbon dioxide forming a weak carbonic acid witch reacts with the calcium carbonate in the limestone causing it to slowly dissolve)
5
Q
Clints & grikes
A
Clints: slabs of rock
Grikes: crackers between the clints
6
Q
What are the underground features
A
Stalactites
Stalagmites
Columns/ pillars
7
Q
Weathering
A
Process that breaks down rock