Why Would Sea Caves Not Form In Granite

The largest and most common caves are those formed by chemical reaction between circulating groundwater and bedrock composed of limestone or dolomite these caves called solution caves typically constitute a component of what is known.

Why would sea caves not form in granite.

A few caves exist in rock salt an. A sea cave also known as a littoral cave is a type of cave formed primarily by the wave action of the sea the primary process involved is erosion. Granite is an intrusive igneous rock which means it was formed in place during the cooling of molten rock generally the slower the molten rock cooled the larger it s mineral crystals with k feldspar megacrysts forming in special circumstances greater than 5cm. Coastal landscapes form cliffs caves and arches.

Solutional caves are the most frequently occurring caves and such caves form in rock that is soluble such as limestone but can also form in other rocks including chalk dolomite marble salt and gypsum rock is dissolved by natural acid in groundwater that seeps through bedding planes faults joints and so on over geological epochs cracks expand to become caves and cave systems. If this is a question your teacher asked they should be reprimanded for asking improper questions. Caves can form in any kind of rock. Stretching between the black sea and the caspian sea it is surrounded by the caucasus region and is home to mount elbrus the highest peak in europe.

But most caves form in karst a type of landscape made of limestone dolomite and gypsum. And again the water level is secondary to the cave itself. Because the abrasive action of waves is concentrated at the base of the cliff an overhang forms. Sea caves are found throughout the world actively forming along present coastlines and as relict sea caves on former coastlines.

The greater caucasus runs west northwest to east southeast. There are also a good many caves in marble the metamorphic but still soluble form of limestone. It happens more often in soft rocks especially marble and limestones since groundwater dissolves them however if you get fault going through a hard rock and sea action abrades this hard rock preferentially along this fault a cave can develop in even hard. The caucasus mountains include the greater caucasus in the north and lesser caucasus in the south.

The caucasus mountains are a mountain system at the intersection of europe and asia. Some of the largest wave cut caves in the world are found on the coast of norway but are now 100 feet or more above. Sea caves form along a crack in a rock or an area where the rock is softer.