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Limestone is a sedimentary rock consisting predominantly of calcium carbonate, varieties of which are formed from the skeletons of marinemicroorganisms and coral: used as a building stone and in the manufacture of lime. It is special for two reasons:
1. It is the only known "rock" that is made from the skeletons of microorganisms found in the ocean. 2. It is a common building material, consisting of a fairly simple chemical/elemental makeup, found abundantly around the world near any water source. It has multiple implements in industry as well; from limestone, lime is derived (CaO) and used to treat soil that has been depleted of its calcium stores, thus improving crops grown in soils deficient in lime. It is also used in cement mix and in the manufacturing of steel, paper, and glass.
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What is the main substance in limestone?
The main substance in limestone is calcium carbonate.
Is limestone magnetic?
No, the limestone is not magnetic due to the magnetic fields in the stone itself.
What is the parent rock of limestone?
Limestone doesn't normally have a parent rock. One exception to this may be a detrital limestone, whose parent rock would however also be limestone!
How many types of limestone are there?
There are two main types of limestone: (1) calcitic limestone, which is mainly composed of calcium carbonate, and (2) dolomitic limestone, which contains a combination of calcium carbonate and magnesium carbonate. These types of limestone have different properties and are used for various applications depending on their composition.
What Regions of the earths surface where limestone is exposed and abundant are called?
Regions of the Earth's surface with abundant limestone exposed are typically known as limestone terrains or limestone landscapes. These regions often feature distinctive topography due to the erosion of the soluble limestone rock by water, forming features such as caves, sinkholes, and limestone pavements.
What special property does limestone have in common with marble?
Both limestone and marble have calcium in them.
What is one way to tell whether a rock is limestone?
these parts are changed into special kind of rocks
What has the author Richard A Downing written?
Richard A. Downing has written: 'The ground-water hydrology of the Lincolnshire Limestone with special reference to the ground-water resources' -- subject(s): Groundwater, Hydrology, Limestone, Stratigraphic Geology
What were the materials used to make a pyramid?
limestone and granite were the main materials used they also used special tools to carve
How much per linear foot for limestone treads?
The cost of limestone treads typically ranges from $15 to $30 per linear foot, depending on factors such as the type of limestone, thickness, and finish. Customization or special sourcing can increase the price. It's advisable to check with local suppliers for specific pricing and availability.
How is concrete formed from limestone?
concrete is formed from limestone by the combustion of the limestone (heating of the limestone)!
What is limestone cave formed of?
Limestone and limestone formations.
Which are the important raw materials required in cement industry?
limestone(calcium carbonate) special type of clay gypsum and iron oxides
What is a special land feature in Cuba?
Mogotes are one special land feature in Cuba. Mogotes are dome shaped rock formations composed of limestone, marble, or dolomite and are surrounded by flat land.
What is the common name for limestone?
The common name for limestone is simply "limestone".
What is the bust of Queen Nefertiti made of?
limestone
Who is limestone man?
limestone man is a man made out of limestone.
