Which one of the following sentences best defines the term ‘Lapi...
Explanation: Ridges or lapies form due to differential solution activity along parallel to sub-parallel joints. The lapie field may eventually turn into somewhat smooth limestone pavements.
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Which one of the following sentences best defines the term ‘Lapi...
Definition of Lapies
Lapies are geological features that are formed due to the dissolution of soluble rocks such as limestone, dolomite, and gypsum. These features are characterized by an irregular surface with sharp pinnacles, grooves, and ridges.
Formation of Lapies
Lapies are formed due to the action of water on soluble rocks. When rainwater falls on the surface of these rocks, it reacts with the minerals present in the rock and dissolves them. Over time, this process leads to the formation of irregular features on the surface of the rock. The dissolution of the rock is more pronounced along the joints and faults, which leads to the formation of sharp pinnacles and ridges.
Features of Lapies
Lapies are characterized by the following features:
- Irregular surface: Lapies have an irregular surface with sharp pinnacles, grooves, and ridges.
- Soluble rocks: Lapies are formed on soluble rocks such as limestone, dolomite, and gypsum.
- Jointing and faulting: The dissolution of the rock is more pronounced along the joints and faults, which leads to the formation of sharp pinnacles and ridges.
Examples of Lapies
Lapies are found in many parts of the world, but they are most commonly found in areas with limestone formations. Some examples of areas with lapies are:
- The Burren in Ireland
- The Karst region of Slovenia
- The Haute Provence region of France
Conclusion
Lapies are geological features that are formed due to the dissolution of soluble rocks such as limestone, dolomite, and gypsum. They are characterized by an irregular surface with sharp pinnacles, grooves, and ridges. Lapies are found in many parts of the world, but they are most commonly found in areas with limestone formations.