Where Does Marble Come From? Interesting Mineral Rock Facts Explained | Kidadl

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Where Does Marble Come From? Interesting Mineral Rock Facts Explained

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Marble is an attractive stone found on Earth and used all over the world.

Marble comes in different colors and patterns. Various designs and patterns are attributed to the impurities present in the stone.

Technically, the world will one day run out of granite if enough is pulled out of the ground. However, in the centuries that people have used granite, they have barely scratched the surface of the granite supply. It is one of the most abundant forms of stone on Earth, making up about 80% of the planet's surface.

Marble is available in many parts of the world. In the United States, the major stone marble production areas are found in the regions of Alabama, Colorado, Montana, Tennessee, Texas, and Vermont. Most of the Alabama marble is present in the middle-eastern parts of the state, in Talladega, Bibb, and Calhoun.

India, China, Italy, and Spain are the biggest marble-producing countries in the world. In the UK this rock was historically quarried in northwest Scotland. Marble is a natural metamorphic rock. Though marble can usually be found in a white color on the Earth, different colors and patterns of marbles are also available like black, brown, blue, gray, pink, and red. Different colors of marble may appear as though they are painted, but they are actually just found in marble during mining. Here, you will learn everything about marble, how it is mined, where it is found, and many more exciting facts about marble.

After reading all about marble, you might also like to check out where does metal come from and where does milk come from.

What is marble made out of and how does marble form?

You might be wondering where marble comes from. Marble originates within the Earth’s crust and is popularly known as calcium carbonate (CaCO3). This is the chemical name of marble, which is produced when limestone goes through immense pressure and heat.

Marble gets formed under such pressures because the calcite that is required to form limestone recrystallizes. As result, a dense rock gets formed containing equigranular calcite crystals. A white or colorless mineral that is mined and consists of calcium carbonate is called calcite. Calcite is a major constituent of sedimentary rocks such as limestone and is deposited in caves to form stalactites and stalagmites.

The different colors in the rock are due to the effects of minor amounts of impurities that collect on the calcite during metamorphosis.

You need to understand that marble isn't manufactured or made as it is a natural stone. It is a crystallized form of limestone. Marble cannot be manufactured in a factory. It is produced naturally in the crust of the Earth and is formed under a large amount of pressure and heat.

This is the very reason why marble is often present near tectonic plates. During tectonic movement, these plates put intense pressure on the limestone present in the Earth’s crust, and, due to this heat and pressure put on limestone, transform them into marble. This process keeps happening for millions of years and could take place at the same level in factories.

Where does carrara marble come from?

When it comes to natural stone, white marble is outstanding. It is well-known for good reason and is used for different things, like art and architecture. The famous Taj Mahal is made from white marble. 

The most widespread types of white Italian marble are Carrara, Calacatta, and Statuario. All of these marbles come from the city of Carrara in northern Tuscany. This calcium carbonate is formed by leftover calcite-rich shells of marine organisms. The immense heat and pressure then metamorphose this limestone into marble.

Cararra marble, known for its beauty and quality, is found in the Apuan Alps in central Italy. There are over 600 marble quarries in the region, known to only produce this type of marble.

Marble is a rock that is used for a variety of purposes across the world.

What is calacatta marble? Where does calacatta marble come from?

As discussed in the previous section, Calacatta marble is a kind of white marble. Calacatta marble originates from quarries in the Apuan Mountains in Carrara, Italy. Calacatta marble is very often confused with Carrara marble because of their origins, but these two stones are still not the same despite their similarities. Carrara has a deeper gray color with soft pattern lines in it, while Calacatta is much whiter with thick pattern lines in it. Calacatta marble is used for beautiful buildings and sculptures.

This stone can be used to upgrade your bathroom walls and floor or take your kitchen from plain to stylish. You can also use it in buildings. Whenever you decide to make use of Calacatta marble, use it in a highly visible area so that its beauty is not wasted. When you require elegance in your living space, Calacatta marble should be prominently displayed. These rocks give an elegant look to your workplaces and boardrooms as well.

Calacatta marble is whiter and more expensive too. That is why it is always advised to get your stone slabs from the most reputed dealer that you can find, most likely an experienced dealer in the field of the marble market. These Calacatta marbles look awesome for any floor or room.

Why is Italian marble expensive?

Although some marble appears to be similar, you can notice a fine line of difference in Italian marble that distinguishes it from every other marble. This marble is a prestigious item and is expensive.

Italian marble is certainly a luxury item because of its quality. There are always a lot of variations in the quality of marble and in the cost. The conditions in which metamorphic rock transforms to quality marble are often the reason why different marble can vary in cost. Limestone has a lot of impurities that end up making marble weak and brittle. Comparatively, marble developed in natural conditions yields a very high-quality product.

That is why this marble is more expensive than other stone marbles such as those from Spain. Sometimes white marble prices are very confusing because of their origin. The conditions which it is produced under matter a lot to the quality of a marble product. Marbles that originate from Italian and Brazilian quarries are among the best marble in the world, because these countries have huge deposits of high-quality marble.

Italian marbles are mostly soft stones, porous in nature, and are known to crack over time. However, they can be used as decorative sculptures and counter tops. Ideal locations for these marbles are places that have minimal use and do not have heavy objects placed on them. These marbles are pure white, having a soft and delicate look. They are shiny and will add a glow to your home. Italian marbles mostly come in slabs, each slab with an approximate thickness of 0.7-0.8 in (18-20 mm).

If you are looking for durable kitchen counter tops or tabletops in buildings, these marbles are an ideal choice. This type of marble is tough and resistant to scratches and stains.

Here at Kidadl, we have carefully created lots of interesting family-friendly facts for everyone to enjoy! If you liked our suggestions for where does marble come from? Interesting mineral rock facts explained then why not take a look at what are cumin seeds? Where does cumin come from? Fun spices facts or purrrfect facts about the Ragamuffin cat kids will love?

Written By
Kidadl Team

The Kidadl Team is made up of people from different walks of life, from different families and backgrounds, each with unique experiences and nuggets of wisdom to share with you. From lino cutting to surfing to children’s mental health, their hobbies and interests range far and wide. They are passionate about turning your everyday moments into memories and bringing you inspiring ideas to have fun with your family.

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