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Kid Facts - Fun daily facts for kids: Limestone

We've learned now about sandstone, marble and basalt rock. There are so many types of rocks! Another very common rock is limestone, which is a sedimentary rock, mostly made up of types of crystals or small pieces of coral. (from: wikipedia - limestone) Most of the caves in the world are made up of limestone, because the stone can be washed away and formed by water flowing against it.

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Limestone Facts for Kids

What Are Some Interesting Facts About Limestone ...

Limestone is a type of sedimentary rock that originates in bodies of water where shells and bones of dead marine organisms accumulate. Over millions of years, pressure compresses the sediment into rock. Due to the presence of limestone in Michigan, Indiana, and Illinois, scientists believe these areas were once underwater.

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THE FACTS ABOUT LIMESTONE - sandiegomarbletile

Mar 10, 2016 · THE FACTS ABOUT LIMESTONE March 10, ... Limestone is a sedimentary rock which forms at the bottom of the ocean over millions of years. The stone consists primarily of calcium carbonate. and this calcite finds its origin in the shells and bones of marine organisms. The sediment that builds up preserves these organisms into fossils and through ...

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Limestone Facts - Softschools

Limestone is a sedimentary rock that contains at least 50% calcium carbonate (CaCO3). Because sedimentary rocks are made of various types of sediments, the other 50% of a limestone rock could be virtually any other mineral. Limestone originates in wet areas which mean it could also be composed of shells and waste matter from organisms.

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Limestone: Rock Uses, Formation, Composition, Pictures

limestone - Kids | Britannica Kids | Homework Help

Limestone is a type of rock that is made up of bits of animal shells. Over millions of years these shells collected on the ocean floor. As layers of shells and mud built up, the lower layers slowly hardened into limestone.

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facts about limestone? | Yahoo Answers

May 18, 2008 · Best Answer: Limestone is made of shells and dead sea creatures that collect at the bottom of the ocean. They get buried by other sediment and, after millions of years of being under pressure, the particles get cemented together to form solid rock. Limestone is a very strong rock and is often cut into large ...

All About Limestone - waitomocaves

All about Limestone Limestone is one of the most common types of rock found on the surface of the Earth. About 10% of the land surface of our planet is made of limestone or similar types of rock; while around 25% of the world's population either live on or take their water from limestone.

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Fossiliferous limestone - Wikipedia

Fossiliferous limestone is any type of limestone, made mostly of calcium carbonate (CaCO 3) in the form of the minerals calcite or aragonite, that contains an abundance of fossils or fossil traces.The fossils in these rocks may be of macroscopic or microscopic size. The sort of macroscopic fossils often include crinoid stems, brachiopods, gastropods, and other hard shelled mollusk remains.

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Fossiliferous limestone - Wikipedia

Fossiliferous limestone is any type of limestone, made mostly of calcium carbonate (CaCO 3) in the form of the minerals calcite or aragonite, that contains an abundance of fossils or fossil traces.The fossils in these rocks may be of macroscopic or microscopic size. The sort of macroscopic fossils often include crinoid stems, brachiopods, gastropods, and other hard shelled mollusk remains.

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Cool Limestone Facts

Cool Limestone Facts. Impressions. Marble Los Angeles. 0. What You Never Knew About Limestone. ... Limestone is a sedimentary rock and it is made of a variety of things. When it is forming underwater, it collects and fuses together bits and pieces of stones, dead animals, and other items. Once it hardens, it is officially limestone.

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Coquina | limestone | Britannica

Coquina, limestone formed almost entirely of sorted and cemented fossil debris, most commonly coarse shells and shell fragments. Microcoquinas are similar sedimentary rocks that are composed of finer material. Common among microcoquinas are those formed from the disks and plates of crinoids (sea

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Facts About Rocks - A Knowledge Archive

Sep 29, 2012 · Facts About Rocks. September 29, 2012, Haripriya M, 13 Comments. Fact 1: Rocks are of three types called: igneous, sedimentary, and metamorphic.Many pieces of rock and soil that are broken from larger rocks slowly settle down into layers. In the course of time, these layers will come together and form a hardened rock called sedimentary rock.

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Earth Science for Kids: Rocks, Rock Cycle, and Formation

Some examples of sedimentary rocks are shale, limestone, and sandstone. The Rock Cycle Rocks are constantly changing in what is called the rock cycle. It takes millions of years for rocks to change. Here is an example of the rock cycle describing how a rock can change from igneous to sedimentary to metamorphic over time. 1. Melted rock or magma ...

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Rocks Facts for Kids - Softschools

Rocks Facts: Rocks Facts for Kids. Toggle navigation. Pre-K; ... Rocks Facts Rocks ... Igneous Rocks Facts Metamorphic Rocks Facts Sedimentary Rocks Facts Sandstone Facts Limestone Facts Marble Facts Obsidian Rock Facts Andesite Facts Basalt Facts Gabbro Facts Granite Facts Pegmatite Facts Peridotite Facts Pumice Facts Rhyolite Facts Scoria ...

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What Are Some Interesting Facts About Sandstone ...

Some interesting facts about sandstone are that it is composed of cemented sand and therefore is a type of sedimentary rock; it has one of the larger particles of all the rock types; and it is used for building, paving, construction and glass making. Sandstone forms where sand is laid down and buried.

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Limestone Petrology & Sedimentary Rock Information - The ...

Limestone Petrology & Sedimentary Rock Information Limestone is a sedimentary rock, mainly composed of mineral calcite. The primary source of the calcite is usually marine organisms, which settle out of the water column and are deposited on the ocean floors as pelagic ooze (but see lysocline for information on calcite dissolution).

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Fun Sedimentary Rocks Facts for Kids

Fun Facts about Sedimentary Rocks for Kids. Sandstone is made from grains of sand that have melded together over time, or lithified. Sedimentary rock often contains fossils of plants and animals millions of years old. The mudstone cliffs along the southern coast of .

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Limestone Rock | History | Origin

Limestone is available in beige, black, blue, brown, cream, gold, green, grey, light green, light grey, linen, pink, red, rust, silver, white, yellow colors. The streak of a rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Limestone is white. Get to know more about Limestone rock and ...

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Interesting Limestone Facts - YouTube

Nov 20, 2017 · Interesting Obsidian Rock Facts - Duration: ... Dissolving Limestone Rocks in Hydrochloric Acid (Fossils) - Duration: 4:42. Mo's Maxims 28,454 views. 4:42. Formation of Limestone - .

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