Speleology

No, a cave is not a shell structure. A cave is a naturally occurring underground space or hollow within the earth's surface, often formed by the erosion of rock. On the other hand, a shell structure typically refers to a structural system where the curved shape provides strength and support, often resembling the form of a shell.

Stalactites and stalagmites are two common features formed by deposition in caves. Stalactites hang from the ceiling and are formed by the dripping of mineral-rich water, while stalagmites form on the cave floor as the same dripping water evaporates, leaving behind mineral deposits.

Caves help the environment. They act as water conduits from hills to springs, and they act as homes or shelters for various organisms. They also fulfill the aesthetic, challenge and scientific curiosity needs of cavers and cave-scientists (speleologists).

Inside a cave is, hopefully, air so you can study the cave.

But many are filled with water, and most have some liquid since this forms the majority of limestone and other soft rock caves. Lava caves are different but also may be formed by ground water.

Inside caves, you may find rock formations: stalactites from the ceiling and stalagmites from the floor, formed over thousands of years by minerals in dripping water. In shallow caves, you may find animals such as bats, bears, snakes, and rodents. Sometimes caves become the home for flocks of birds.

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That second paragraph is rather vague.

Many cave passages are indeed filled with water, and caves in limestone, rock-salt and gypsum are formed by water dissolving the rock's primary mineral (the rock's chemistry is important, its hardness, less so), but over time caves can lose their formative streams completely. A few limestone caves form by dissolution by highly-acidic, mineral-rich water circulating from below; but these are very unusual. Most use rain and snow-melt water from the land surface.

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Lava caves differ completely: they form in basalt lava flows by molten rock draining from below the solidified surface - nothing to do with ground water.

It's used for:

Jewlrey.

Pigment.

Medicine.

And lots more!

I hoped this helped you guys!

bye!

The Border Cave is located in the Lebombo Mountains on the border of South Africa and Eswatini (formerly Swaziland). It is a significant archaeological site known for its Middle Stone Age artifacts and fossil remains.

Efforts to preserve the land forms of Carlsbad Caverns National Park include limiting access to sensitive areas, monitoring visitor activities through guided tours, implementing sustainable management practices, and conducting research to better understand the geological processes at play. The park also has conservation programs in place to protect the caves from human impact and environmental degradation.

Caves can take thousands to millions of years to form, depending on factors such as the type of rock, presence of water, and other geological processes. The process typically involves erosion from water, chemical weathering, and even the actions of organisms like roots from trees.

Speleologists study caves and underground environments, including their geology, biology, and archaeological significance. They may explore and map caves, analyze cave formations, and conduct research to better understand these unique environments.

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Cave art provides valuable insights into the lives, beliefs, and practices of ancient civilizations. It helps us understand the artistic prowess, symbolic communication, and cultural significance of early humans. Additionally, cave art offers a glimpse into the environment and wildlife of prehistoric times.

Your best bet is a LONG string, If you can't see or get lost, follow the string back to the entry of the cave. Best tie it to a rock about 1 meter into the cave. Some people will cut your string and find it funny.

Caves are mainly composed of rock materials such as limestone, sandstone, granite, and basalt. These rocks often have natural cracks or fissures that water can seep into and erode over time, forming cave systems. Additionally, caves may contain mineral deposits such as stalactites and stalagmites.

Early man painted in caves as a way to communicate their stories, beliefs, and daily experiences. The cave paintings served as a form of expression, record-keeping, and possibly as a way to connect with the spiritual world. Additionally, the dark environments of caves may have provided a suitable canvas for painting.

US Congress changed the designation and the name of Carlsbad Cave National Monument, created in 1923, to Carlsbad Caverns National Park in 1930. Carlsbad Cavern, without the "s", is the name of the main tour cave. There are 117 caves known in the park.

The caves of Lascaux were discovered by four teenagers on September 12, 1940. They stumbled upon the caves while exploring the hills near Montignac, France. The caves are famous for their Paleolithic cave paintings.

Limestone caves are created through the process of erosion by water. The erosion follows chemical weathering: the water dissolves the limestone. A karst landscape is formed when water flows through soluble rocks such as limestone, dolomite and gypsum. Limestone dissolves away through the reaction of water.

The Krubera-Voronja Cave is located in Abkhazia,Georgia.According to Geography it is also the deepest cave at 2191 meters!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Carlsbad Caverns was first discovered in 1898 by a 16-year-old named Jim White. He explored the caverns and later helped bring attention to the site's natural beauty, leading to its eventual preservation as a national park in 1930.

Yes, crystals can be found in caves. They form naturally through the process of precipitation from mineral-rich water seeping into the cave and slowly evaporating, leaving behind crystal formations like stalactites and stalagmites. Popular crystal caves include the Cave of the Crystals in Mexico and the Giant Crystal Cave in Spain.

Tennessee has the most caves in the United States, with over 10,000 documented caves throughout the state. Many of these caves are popular attractions for tourists and outdoor enthusiasts.

Cave paintings of Cro-Magnon have been found in various locations across Europe, with notable examples in France and Spain. Some famous sites include Lascaux and Chauvet in France, and Altamira in Spain. These paintings provide valuable insights into the art and culture of Cro-Magnon people.

The cave drawings tell stories and they could tell how the dinosaurs died. +++ To clarify and qualify. Yes. some caves preserve human art, artefacts and sometimes mortal remains that shed light on the cultures using the caves, but we cannot know what stories the pictures tell beyond an intelligent guess of hunting themes. Also, the sentence is ambiguous by apparently linking the art and the dinosaurs. Not only were these reptiles all dead 65 million years before Man appeared, but there are very few if any known caves at all anywhere near old enough to have any evidence of dinosaurs' lives and deaths at all! To the best of my knowledge there have been few if any dinosaur remains found in caves; and they would have been parts of fossils eroded from their host rocks and washed into the caves in geologically quite recent times. So caves do not shed any palaeontological light on the KT Boundary mass-extinction at all. What caves DO provide is naturally-protected sedimentary and speleothem evidence for past climates, though, and a lot of modern cave research is focussed on this to help us understand climate change.

Yes, there are glowworm caves in the South Island of New Zealand. One famous glowworm cave is the Te Anau Glowworm Caves located in Te Anau. Another popular option is the Waitomo Glowworm Caves on the North Island.