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Artifically - they are not "caves" despite the name but late 18C stone quarries last worked in 1812.

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How was tilly whim cave formed?

By excavation. It's not a cave but an underground stone quarry in, I think,the Portland rather than overlying PurbeckFormation, worked in the late 18C to early-19C. It is one of a whole series along the coast between St. Aldhelm's and Durlston Heads. They should not be confused with the many sea-caves that also perforate these cliffs, and which are all natural. Tilly Whim "Caves" (there are 2 adjacent galleries) were open to the public until the late 1970s or early '80s, when fears for their stability enforced closure.


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.


What types of caves are there?

Fissure, Talus, Solutional, Granite, Slate, Erosional, man-made, rare emerged Sea caves, Sea caves, and Sandstone caves.Most are created over millions of years by water dissolving minerals in the rock, leaving a void or hollow behind.


Are there different types of caves?

Yes, there are various types of caves, including limestone caves, lava tubes, sea caves, ice caves, and solution caves. Each type of cave is formed through different geological processes and conditions, resulting in unique characteristics and features.


How are caves and sinkhole related?

Caves and sinkholes are both formed by erosion processes, usually involving the dissolving of bedrock like limestone. Sinkholes are sudden collapses at the surface caused by the erosion of underground rock layers, while caves are hollow spaces formed within the rock itself. In some cases, caves can collapse and form sinkholes.

Related Questions

Is tilly whim caves made out of limestone?

yes they are! ++ Note though that they are not "caves" but late 18Cunderground quarries, extracting the Portland Stone beds and closed in 1812.


How did Tilly whim cave form?

They are late 18C stone quarries, last worked in 1812 - they are not natural caves despite the name.


How long has the Tilly Whim caves been there?

Since late 18C: they are not caves but stone mines last worked c.1810; and part of a series of such workings from St. Alhelm's Head to Durlston Head.


How was tilly whim cave formed?

By excavation. It's not a cave but an underground stone quarry in, I think,the Portland rather than overlying PurbeckFormation, worked in the late 18C to early-19C. It is one of a whole series along the coast between St. Aldhelm's and Durlston Heads. They should not be confused with the many sea-caves that also perforate these cliffs, and which are all natural. Tilly Whim "Caves" (there are 2 adjacent galleries) were open to the public until the late 1970s or early '80s, when fears for their stability enforced closure.


How old tilly whim caves?

They are about 200 years old. They are not caves but old stone mines last worked c.1812. The rock they quarried is Portlandian Limestone(Upper Jurassic, so 145-150M years oldis closer. They used tobe open to the public but fears for their stability led to their closure in, I think, the early 1980s.


Can caves be formed in areas of slate?

No. Most caves are formed out of limestone making that false.


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.


How Was South Dakota formed?

It was established by political whim, not by a cartographer or geographer.


How was South Dakota's shape formed?

It was established by political whim, not by a cartographer or geographer.


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.