What is Lapies geography?
lapiés, also spelled Lapiaz, weathered limestone surface found in karst regions and consisting of etched, fluted, and pitted rock pinnacles separated by deep grooves. Lapies commonly forms on tilted rocks, and the limestone base becomes extremely hard.
Which one of the following sentences best define the term Lapies?
A small to medium sized shallow depression. A landform whose opening is more or less circular at the top and funnel-shaped towards bottom.
What is karst topography Upsc?
Karst Topography is the formation of landforms due to solution and deposition on any limestone or dolomitic region by the action of groundwater or surface water. Landforms and its evolution is an important segment of the Geography syllabus of the IAS Exam.
How are Lapies made?
When water flows over a surface having limestone along with other hard rocks, lapies are formed. Limestone being a soft rock, erodes the limestone forming several narrow and deep trenches like structures, clints, and grikes dispersed by sharp pin-like vertical pinnacles roughly parallel to each other.
What are stalactites and stalagmites Upsc?
Stalagmites, Stalactites, and Icicles – An Overview. Stalagmites grow up from the cave floor whereas stalactites grow down from the cave ceiling. The quickest growing stalactites are those formed by a constant supply of slowly dripping water rich in calcium carbonate and carbon dioxide.
In which stage downward cutting is dominated?
In the upper state of river, down cutting dominates during which irregularities are removed. In the middle stage, river cut their beds slower and lateral erosion becomes dominant. At a later stage, the valley sides are reduced to lower and lower slopes.
Which of the following process is a gradational process?
Gradational processes Weathering = breakdown of material in place Gradation = leveling of land degradation (erosion) = removal of highs transportation = movement of material aggradation (deposition) = filling in lows Tectonic processes build up of roughen up the earth Gradational forces level off highs and fill in lows …
What is topography Byjus?
A rugged topography consists of a series of mountain ranges with varied peaks, valleys and deep gorges. Thus, a rugged area of land is uneven and covered with rocks, with few trees or plants. 4.5 (1) (4) (0)
What is karst topography in geography?
karst, terrain usually characterized by barren, rocky ground, caves, sinkholes, underground rivers, and the absence of surface streams and lakes. It results from the excavating effects of underground water on massive soluble limestone.
What are serrated ridges?
Horns form through headward erosion of the cirque walls. Cirques are concave, circular basins carved by the base of a glacier as it erodes the landscape. A ridge or mountain ridge is a geological feature consisting of a chain of mountains or hills that form a continuous elevated crest for some distance.
What is formed due to depositional work of river?
River Delta is formed due to deposition work of river.
What is stalagmite and stalactite 9?
A stalactite is an icicle-shaped formation that hangs from the ceiling of a cave and is produced by precipitation of minerals from water dripping through the cave ceiling. A stalagmite is an upward-growing mound of mineral deposits that have precipitated from water dripping onto the floor of a cave.
What does lapis stand for?
Lapis is the Latin word for “stone” and lazulī is the genitive form of the Medieval Latin lazulum, which is taken from the Arabic لازورد lāzaward, itself from the Persian لاجورد lājevard, which is the name of the stone in Persian and also of a place where lapis lazuli was mined.
What does the name lapis mean?
The name Lapis is of Egyptian origin. The meaning of Lapis is “jewel”. Lapis is generally used as a girl’s name.
What should I use lapis for?
Applied to sheep to dye their wool,which can then be sheared for 1-3 blocks of blue wool.
What is Lapis good for?
Lapis is known to provide a long list of physical healing benefits to the wearer or owner of the stone. Among these health benefits include: overcomes hearing problems such as hearing loss and other problems with the ear and nasal passages; encourages improved blood circulation and improves cardiac rhythm.