Carbon dioxide mixes with groundwater making a weak acid that can only dissolve limestone. As it travels through limestones natural cracks and pores it enlarges them until an opening is formed called a cave
Tautology. that's what it means. Caves are underground by definition!
they form near flood lains
As weathering erodes limestone underground, it can form caves, sinkholes, and underground rivers. Over time, the chemical reactions between water and limestone can result in the dissolution and reshaping of the rock into unique structures and landscapes.
Underground limestone caves form through the chemical weathering of limestone rock by water that is slightly acidic. Over time, this process dissolves the rock and creates caverns and passageways underground. Factors such as the presence of cracks and fissures in the limestone, as well as the flow of water, contribute to the formation of these caves.
Caves tend to be underground, you know. They are shy.... Yes there are. Try "caves in Switzerland" in Google or equivalent.
Underground erosion can form caves, sinkholes, and underground rivers. Deposition can result in formations such as stalactites, stalagmites, and flowstone.
Two features formed by underground weathering are caves and sinkholes. Caves are formed by the dissolution of limestone or other soluble rocks, creating underground chambers and passages. Sinkholes are depressions in the ground that form when the roof of an underground cavern collapses.
Connected caves are called cave systems. These systems occur when several cave passages interconnect and form a complex network of underground tunnels and chambers.
ALL caves are underground by definition. It's where they are! :-)
the moon is not like earth. so there are not any underground caves. it a solid!! duh. Updated answer Since the moon is considered to be part of the Earth and there are caves on Earth. Why cant there be caves on the moon.
Stalactites are an underground formation.Stalactites are the mineral formations that hang from the ceilings of caves. Stalagmites rise up from the ground or floor of the cave. Some have taken thousands of years to form and some form rapidly.
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.