The descending water maintains contact with the underlying hard rock as it crashes down to its pool in this type of waterfall. The Horsetail Waterfall is a more common type of waterfall that can be seen in practically every country on the planet. The Reichenbach Falls in Switzerland’s Reichenbach Stream are a wonderful example of this style of the waterfall. Mount Damper Falls in New Zealand and Pagsanjan Falls in the Philippines are two other prominent examples.
Waterfalls
A waterfall is a steep drop of water from a river or other body of water into a plunge pool below. Cascades are another name for waterfalls.
Formation of Waterfall
- Erosion, or the wearing away of the earth, is a major factor in the production of waterfalls. The erosion caused by waterfalls is also a factor
- Streams that flow from soft rock to hard rock frequently generate waterfalls. This occurs both laterally (as a stream flows across the earth) and vertically (as a mountain range rises) (as the stream drops in a waterfall). The soft rock erodes in both circumstances, leaving a firm ledge over which the stream flows
- The imaginary line along which parallel rivers tumble as they flow from uplands to lowlands is known as a fall line. The presence of numerous waterfalls in a given area aids geologists and hydrologists in determining a region’s fall line and underlying rock structure
- Sediment is carried by streams as they flow. Microscopic silt, pebbles, or even boulders might be found in the sediment. Soft rock stream beds, such as sandstone or limestone, can be eroded by sediment. The stream’s channel eventually cuts so deeply into the streambed that only tougher rock, such as granite, is left. As these granite rocks produce cliffs and ledges, waterfalls form
- As a stream approaches a waterfall, its velocity rises, increasing the amount of erosion. The velocity of water at the top of a waterfall can erode boulders into flat, smooth surfaces. The plunge pool at the base of the waterfall is being eroded by rushing water and sediment. The water’s smashing surge may also form powerful whirlpools that damage the plunge pool’s granite beneath them
- The ensuing erosion at a waterfall’s base can be significant, causing the cascade to “recede.” The region behind the waterfall has eroded, resulting in a hollow, cave-like structure known as a “rock shelter.” The rocky outcropping (also known as the outcropping) may eventually collapse, hurling rocks into the stream bed and plunge pool below. The waterfall “recesses” many metres upstream as a result of this. The waterfall erosion process resumes, causing the stones of the old outcropping to crumble
- Waterfalls can be formed by a variety of processes, including erosion. A waterfall can occur when a fault or break in the Earth’s surface is crossed. An earthquake, landslide, glacier, or volcano can all assist create waterfalls by disrupting stream beds
Classification of Waterfall
There is no universal classification system for waterfalls. The average volume of water in a waterfall is used by some scientists to classify waterfalls. The width of a waterfall is another frequent way to categorise it. Waterfalls are also categorised based on their height. Type is one of the most popular, if not the least scientific, methods to categorise waterfalls. The way a waterfall descends determines its type. Most waterfalls fall under multiple categories.
Horsetail Waterfall
- A horsetail waterfall is similar to a plunge waterfall, except that the water in this case stays in contact with the bedrock for the most part
- The water begins as a little stream and spreads slightly as it descends steeply, producing a significant amount of mist and resembling the appearance of a horse’s tail
- “In terms of waterfall development and evolution, these sorts of waterfalls are either younger than the plunge varieties or the hard rock layer is sharply inclined,” according to World of Waterfalls
- If the bedrock beneath a horsetail fall is soft, the water will dissolve the rock over time, turning the waterfall into a plunge fall
Conclusion
Horsetail waterfalls widen out as they fall down a steep slope while still maintaining contact with the underlying cliff wall. You might be wondering how they differ from fan-shaped waterfalls or even cascades with this kind of definition. However, as the name implies, this category was created because some individuals thought the shape of a waterfall in this situation looked like a horse’s tail.
These sorts of waterfalls are either younger than the plunge type discussed above in terms of waterfall development, or the hard rock layer sustaining the waterfall is sharply slanted to create the idea that it’s more than just a fan or cascade (whose definitions we’ll get to momentarily). Nevada Falls at Yosemite National Park in California, Sanddalsfossen in Norway, and Manawaiopuna Falls on the island of Kauai in Hawaii are all examples of this type of waterfall.