Karst Landscapes Flashcards
Examples of karst landscape
Burren
Marble Arch Co Fermanagh
Is limestone permeable
Yes
Clint
Sections separated by grikes
Grikes
Vertical cracks
Karren
Small hollow that forms on surface
Swallow holes
A river disappears into
Example of limestone cave
Ailwee cave
How do stalactites form
Water percolates through permeable limestone and evaporation takes place in warm cave
Leaves behind a deposit of calcium carbonate
Icicle shape left hanging
How do stalagmites form
Water evaporates from floor leaving behind calcium carbonate deposits that build up
How is a column forms
Stalactite and stalagmite meet
Burren size
360 km
Burren lifted out of sea in what period of folding
Armorican
Highest point in burren
Slieve Elva 344m
How Di rovers erode their way into limestone
Swallow holes
Abrasion and carbonation
Examples of limestone caves
Ailwee caves