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Small crystal-lined spheres of silica rock that sometimes occur in limestone are called geodes.

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What are hollow spheres in a limestone rock called?

Hollow spheres in limestone rock are called vugs. Vugs are formed when a cavity in the rock is later filled with minerals or crystals. They can vary in size and shape and are often sought after by collectors for their unique beauty.


What is the meaning of limestone?

A rock consisting chiefly of calcium carbonate or carbonate of lime. It sometimes contains also magnesium carbonate, and is then called magnesian or dolomitic limestone. Crystalline limestone is called marble.


Why is the limestone cave sometimes called the soultion cave?

Limestone caves are sometimes called solution caves because they are formed through a process called solution weathering. This occurs when water containing carbon dioxide dissolves the limestone rock, creating cave systems over time. The dissolved limestone is carried away in the form of a solution, hence the term "solution cave."


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The point where two sides meet is called?

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What gave limestone the name limestone?

Limestone is called limestone because it has lime in it from the sea water it if formed in.


How many spheres are in a pyramid?

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What is recrystallized quartz limestone called?

Recrystallized limestone is generally called marble. Recrystallized quartz sandstone is generally called quartzite. There is no such thing as quartz limestone.


How are elliptical galaxies perfect spheres?

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Is it true that If two spheres have the same center but different radii they are called concentric spheres.?

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What is a vertical gap in limestone called?

A vertical gap in limestone is called a grike. The remaining blocks of rock are called klints. The cracks in limestone are called joints.