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The vast majority of the world's caves are in limestone, due to that rock's solubility in weakly-acid water, so lie within limestone uplands offering suitable combinations of structural, hydrological and long-term climate controls favourable to cave and other karst feature development.
Lava Tubes are found in some basalt lava flows - e.g. on Iceland & the Canary Islands.
Mass-movement caves occur behind cliff-faces and valley walls under certain conditions - they are landslip features.
There are few other type of minor caves dotted around in various other rocks, too.
What else can I help you with?
Two most common types of rock in which sea caves form?
The two most common types of rock in which sea caves form are limestone and sandstone. This is because these types of rock are more susceptible to erosion by the action of waves and coastal processes, creating caves and other coastal formations over time.
How was maquoketa caves formed?
The Maquoketa Caves in Iowa were formed millions of years ago by the dissolution of the local bedrock, primarily dolomite, by groundwater. Over time, this erosion process created the unique cave systems and features that are now part of the Maquoketa Caves State Park.
Why do caves only form a certain type of rock?
Caves are formed by rainwater dissolving away limestone or sandstone.
What kind of rocks are in underwater caves Metamorphic Igneous or Sedimentary?
Not sure quite what you are asking about, but anyway it is more accurate to ask what kinds of rock hold the caves, not what rocks are in the caves. Most caves are in limestone, a sedimentary rock, irrespective of water-level. There are a few caves in igneous rock: lava-tubes in basalt-flows, but on land, not underwater. There are also a good many caves in marble, the metamorphic but still-soluble form of limestone; and again the water-level is secondary to the cave itself. A few caves exist in rock-salt, an evaporite.
What kind of weathering has created most limestone caves?
chemical weathering called karsting and it createskarst topography. ... Dissolution of soluble limestone creates limestone cavessource yahoo answers
Can caves be formed in areas of slate?
No. Most caves are formed out of limestone making that false.
Are limestone in caves?
Other way round! Water and/or air are in caves.:-) Most of the world's caves have formed / are forming in limestone.
How were the wooky caves formed?
Wookies live in trees, not caves.
How was caves formed?
The Maquoketa caves in Iowa were formed through years of natural non-glacial erosion.
Two most common types of rock in which sea caves form?
The two most common types of rock in which sea caves form are limestone and sandstone. This is because these types of rock are more susceptible to erosion by the action of waves and coastal processes, creating caves and other coastal formations over time.
How are primary caves formed?
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How lime- stones caves formed?
Limestone caves are formed through a process called chemical weathering. Rainwater, which is slightly acidic, dissolves the limestone rock over time, creating small cracks. These cracks then widen as more water flows through, eventually forming caves. Additionally, some limestone caves are formed through the erosion of underground rivers.
Do rivers go through caves?
Yes they do. Most of your caves were formed by underground lakes called aquaifers. These slowly erode they rock in layers creating chambers that you call a cave
How are Erosional formed?
Erosional caves are formed by the action of water or wind.
What do you call caves made by water?
Karst caves, and it is the majority of caves; formed by acidic ground-water dissolving the limestone.
How caves were formed?
They - or it? - are normal karst caves, formed in limestone by its dissolution by water. I believe they still carry a stream: if so they are still forming.
What are the two features that are formed by underground weathering?
The two features formed by underground weathering are caves and caverns. Caves are natural underground chambers typically formed in limestone, while caverns are larger caves that often have unique formations such as stalactites and stalagmites.
