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Does weakly acid groundwater dissolves sandstone to form caves?
Wiki User
∙ 11y ago
It may do if the cement is predominently calcium-carbonate rather then insoluble silica.
Wiki User
∙ 11y ago
Weakly acidic groundwater can slowly dissolve minerals like calcite in sandstone, but it typically does not create large caves in sandstone formations. Sandstone is more resistant to dissolution compared to limestone, which is more commonly associated with cave formation due to its high solubility in acidic water. Sandstone may exhibit some minor features like dissolution pockets or small cavities, but it is not a common host rock for the development of extensive cave systems.
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What is lime stone caves?
Limestone caves are natural underground formations (caves) that are primarily composed of limestone rock. They are typically formed through the process of erosion by water, which dissolves the limestone to create various cave structures such as stalactites, stalagmites, and columns. These caves often contain unique geological features and are important sites for scientific study and tourism.
What is the process of formation of caves?
Caves are formed through a process called speleogenesis, which involves the dissolution of soluble rocks like limestone, dolomite, or gypsum by groundwater. Over time, the water creates underground passages and caverns as it erodes and dissolves the rock, creating the intricate formations seen in caves. Other processes like tectonic activity, erosion, and lava flows can also contribute to cave formation.
Why are limestone caves so common?
Limestone caves are common because limestone is a soluble rock that dissolves easily in water. Over time, groundwater flowing through cracks in the limestone gradually enlarges these passages to form caves. Additionally, limestone is often found in areas with karst topography, characterized by sinkholes, underground rivers, and other features that promote the formation of caves.
What are the different types of caves?
The main types of caves are solution caves, lava caves, sea caves, glacier caves, and talus caves. Solution caves form from the dissolution of soluble rocks like limestone; lava caves are created by flowing lava; sea caves are carved by the action of waves on coastal cliffs; glacier caves form within glaciers due to melting and refreezing processes; and talus caves are formed by fallen rocks creating cave-like structures.
What causes sinkholes and caves?
Sinkholes are typically caused by the erosion of underground rocks such as limestone, leading to the collapse of the surface layer. Caves are formed through a similar process, where water dissolves and erodes the rock over time, creating underground voids. These geological features can also be affected by human activities like mining and construction.
What the relationship between groundwater and precipitation?
In limestone and sandstone areas, especially, ground water filtering through the rock and dissolving the limestone or sandstone, creates potholes, caverns and caves.
What is the relatinship between groundwater and caves?
The water is weakly but sufficiently acid to dissolve limestone as it flows through the joints and other breaks in the rock mass.
What are the relationship between groundwaters and caves?
Groundwater is weakly acid: it starts as rainwater that absorbs CO2 from the atmosphere, and this carbonic acid may be enhanced by acids from the soil. Most caves are in limestone, which is broken by joints, bedding-planes and faults that allow water to seep through from catchment to spring. The weakly acid water dissolves the limestone walls of the joints etc; in time creating tiny conduits that in suitable conditions eventually co-alesce and develop distinct cave passages.
What are the different types are caves?
granite caves sea caves sandstone caves . stay in school
Which of the following statements describes the relationship between groundwater and caves?
Groundwater flowing through certain types of rocks can produce caves
What forms when groundwater erodes limestone?
Caves.
What is formed by the erosion of soft rock by flowing groundwater?
caves
Why do caves only form a certain type of rock?
Caves are formed by rainwater dissolving away limestone or sandstone.
What is formed by the erosion of soft rock formation by flowing groundwater?
caves
What is format by the erosion of soft rock formations by flowing groundwater?
caves
What is formed by the erosion of soft rock formations by flowing groundwater?
caves
How do caves formed from minerals that dissolves?
well to be nice i am not smart
