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Speleology
Speleology is the scientific study and exploration of caves; including the surveying, mapping and cartography of caves and reporting on the flora and fauna found in them. The Speleology topic includes questions related to the geology, biology, chemistry, archaeology, hydrogeology,and karst topography of caves; the history of and trivia about specific caves; and published findings related to the research of those who study caves called Speleologists.
1,219 Questions
The speed of a mudflow can vary depending on factors like slope steepness, volume of water and sediment, and the presence of obstacles. Mudflows can move anywhere from a few miles per hour to over 35 miles per hour in extreme cases. Rapid and unpredictable mudflow speeds pose significant risks in areas prone to these events.
The oldest known cave is the Cave of El Castillo in Spain, which has been dated to be around 40,800 years old based on cave paintings found inside.
What does being confined toa cave suggest ormean?
If someone tells you that you are confined to a Cave, this person is likely referring to Plato's Cave, which means that you are not able to see beyond your own little world. Usually it would mean that the person that is confined to the cave is not worldly or, in other words, ignorant (of what is outside the cave).
Cave men likely spent their time hunting for food, making tools, creating art, and socializing with their community. Activities such as storytelling, dancing, and music may have also served as leisure activities for early humans.
What are the oldest cave paintings?
The oldest known cave paintings are found in the caves of Maltravieso in Spain, dating back around 64,000 years. Other notable examples include the Chauvet Cave in France, with paintings dating back around 36,000 years, and El Castillo cave in Spain, where art dates back over 40,000 years.
What is the difference between a cave and a cavern?
A cave is a natural underground void large enough for a human to enter, while a cavern is a large cave that was formed chemically (through things like acid rain). Another mining definition for cavern can also be series of connected underground caves. This definition is the scientific term.
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What formations hang from the ceiling of a cavern like icicles?
Stalactites hang from the ceiling. Stalagmites build upwards from the floor. I found an easy way to remember which is which.. that stalactites "cling tight (-tite)" to the ceiling.
What characteristics do caves have?
Caves are natural underground formations typically formed by the erosion of rock. They can vary in size, shape, and complexity. Caves are often dark and damp, with unique ecosystems and geological features such as stalactites and stalagmites. They can serve as habitats for various organisms and have cultural and recreational significance.
Where are solutional caves located?
Solutional caves are formed in areas with soluble rocks such as limestone, gypsum, and dolomite. These types of caves are found worldwide, but are particularly common in regions with limestone bedrock, such as parts of the United States (such as Kentucky and Florida), Mexico, the Caribbean, and parts of Europe and Asia.
What made it possible for the caves and human made structures to have a source of light and heat?
Caves could have a source of natural light through openings or cracks in the cave walls or ceilings, allowing sunlight to filter through. As for human-made structures, early humans used fire to provide both light and heat. They would light torches, lamps, or fires in fire pits to illuminate and warm their surroundings.
What did neanderthals paint or carve?
Why did Chief Tane Tinorau and Fred Mace look for the waitomo caves?
Chief Tane Tinorau and Fred Mace looked for the Waitomo Caves because they were searching for the source of a local river. They wanted to find where the river went underground, and their search led them to discover the caves and their magnificent glowworms.
Why does the expedition take shelter in the cave?
The expedition takes shelter in the cave because it provides protection from the elements, such as wind, rain, and extreme temperatures. The cave also offers a natural barrier from potential predators or other dangers that may be present in the surrounding area. Additionally, the cave may have a source of water or be a suitable location for setting up a camp.
Why are most caves made from limestone?
Most caves are made from limestone because limestone is a sedimentary rock that is easily dissolved by water. Over time, acidic groundwater seeps into the cracks and crevices, dissolving and eroding the limestone to form cave systems. The process is known as karstification and is responsible for the creation of many limestone caves.
What rock formations hang in caves?
Stalactites and stalagmites are rock formations that hang in caves. Stalactites are formed from water dripping from the ceiling and gradually depositing minerals that build up over time. Stalagmites, on the other hand, form from water dripping from the stalactites and building up on the cave floor.
What is a limestone that is dripped from the ceiling of a cave forming a peak or column?
The limestone, or more accurately its calcium carbonate,has been dissolved from the rock above, in the joints through which the ground-water passes before dripping into the cave.
The mineral is then precipitated in the cave air as Calcite, to form a Stalactite on the celing, and a Stalagmite on the floor below.
A "column" is simply a stalactite and stalagmite that have met.
There are a number of cave types formed in their own ways but the vast majority are in Limestone, which is dissolved by weakly acid rain-water percolating through the joints and other discontinuities in the rock mass.
Where is the largest caves found in the US?
The largest caves in the US are found in Kentucky's Mammoth Cave National Park. Mammoth Cave is the world's longest known cave system, with over 400 miles of explored passages. It is a popular destination for cave tours and exploration.
Are all caves made of limestone?
No, not all caves are made of limestone. Caves can be formed in various types of rocks, including granite, sandstone, and volcanic lava flows. Limestone caves are common because limestone is soluble and can be eroded by water to create cave systems, but caves can also form in other types of rocks through different geological processes.
Dartmoor is a vast moorland located in Devon, England. The area is known for its numerous caves, many of which can be found scattered across the moor. Some notable caves in Dartmoor include Kents Cavern, Pridhamsleigh Cavern, and Pixies' Cave.
Caves are formed from a variety of processes, but the most common is the dissolution of rock by water. Over time, water can gradually erode and dissolve certain types of rock, creating openings and passages underground. Other factors, such as geologic activity or the actions of glaciers, can also contribute to cave formation.
What kind of maps can you name?
Political Geography Maps show principally national and regional boundaries, towns, roads, railways, sea and air routes and other human creations on the outline of the land' with sufficient toopgraphical details to explain why this town is there, that railway uses that valley, etc.
- Historians may uses ancient maps to help understand their studies, or produce ones perhaps showing ancient settlements and trade-routes.
Physical Geography Maps use towns and cities etc as references but illustrate primarily the landscape forms.
- Maps such as the UK's Ordnance Survey series combine both functions.
- Similar charts show continental-shelf and ocean-floor topographies.
Geological Maps give the rocks andtheir structures, with artificial features such as towns and railways included only as landmarks. [The British Geological Survey maps print the rocks by colour-coding onto faint, non-coloured Ordnance Survey map backgrounds.)
Road Maps /Atlases are simplified maps concentrating on roads and settlements, to aid motorists' navigation. In some countries at least, including the UK, the map's roads lines are coloured by a standard scheme to show road classification. Street Maps are similar but larger-scale plans of a town's roads and streets.
Nautical Charts show the land by outline only, apart from a few distinct points, together with sufficient information about water depths, lighthouses, sea-bed hazards, mooring / non-mooring areas, etc. to helpsafe navigation.
- Analogous charts are used foraircraft navigation.
Specialist maps are made to show specific information for particular purposes, such as forestry, water resources, utility services routes, etc.Included among these are cave surveys, used to aid cavers' navigation underground, and in studying the surveyed caves scientifically.
Astronomy Mapsshow the natural objects in space. Variations of these arise from plotting radio, X-ray etc emissions around their astral sources.
What type of rock is usually present in areas with a lot of caves?
Limestone is the type of rock that is commonly found in areas with a lot of caves. Limestone is made of calcium carbonate, which is soluble in water. Over time, as rainwater seeps into the ground, it dissolves the limestone and creates openings and caves in the rock.
