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Sedimentary Rock Facts for Kids - Information & Examples


Sedimentary rocks cover the majority of the Earth's rocky surface but only make up a small percentage of the Earth's crust compared to metamorphic and igneous types of rocks. Examples of sedimentary rocks include limestone, sandstone, mudstone, greywacke, chalk, coal, claystone and flint.


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Igneous rock - Wikipedia


Igneous rock (derived from the Latin word ignis meaning fire), or magmatic rock, is one of the three main rock types, the others being sedimentary and metamorphic. Igneous rock is formed through the cooling and solidification of magma or lava .


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Difference Between Igneous Rocks and Sedimentary Rocks ...


Igneous Rocks vs Sedimentary Rocks Rocks in the earth's crust can be broadly categorized in to three types. Those major rocks types are igneous rocks, sedimentary rocks, and metamorphic rocks. Geologist made this classification based on the geological process, which formed the given rocks. Igneous rocks are formed when melted rocks cool …


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Fun Rock Facts for Kids - Information about Types of Rocks ...


Rocks and Minerals. Enjoy our wide range of fun facts and information about different types of rocks and minerals for kids. Learn what rocks and minerals are, what the difference is, examples of rocks and minerals, the difference between igneous, sedimentary and metamorphic rocks, Mohs scale of hardness and much more.


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Sedimentary Rocks - YouTube


Oct 15, 2014· In this video we will classify the three major types of sedimentary rocks (clastic, chemical, biochemical) and give examples of each. You can learn how to ca...


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What Are Some Facts About Sedimentary Rocks for …


Sedimentary rocks are rocks made by sediment that has accumulated over millions of years. This sediment can accumulate on the surface of the Earth or under water. Sedimentary rocks tend to resemble the sediment that created them, so they are usually gray or brown. There are three types of ...


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Sedimentary Rocks Facts For Kids | Cool Kid Facts


Sedimentary rocks are formed from broken down bits of other rocks or even from the remains of plants or animals. The little pieces collect in low-lying areas by lakes, oceans, and deserts. They are then compressed back into rock by the weight of the materials around them and on top of them.


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Sedimentary Rocks Facts - Softschools.com


Classic sedimentary rock forms when older rocks break down and become compacted together. Examples of classic sedimentary rock include sand-stone and breccia. Sand-stone is a sedimentary rock that has been used to …


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60 mind-bending rock formations from around the world ...


60 mind-bending rock formations from around the world [PICs] Photo: Alaskan Dude. ... pinnacles of colorful eroded sedimentary rock as tall as 200ft. Photo: Simonds. 9. Basaltic prisms, Santa Maria Regla, Mexico ... good swimming, and some pretty cool rocks around the island of Coron, in the Calamian Group. Photo: Doun Dounell. 48.


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Sedimentary rock - ScienceDaily


Sedimentary rock is one of the three main rock groups (along with igneous and metamorphic rocks) and is formed in four main ways: by the deposition of the weathered remains of other rocks (known as 'clastic' sedimentary rocks); by the accumulation and the consolidation of sediments; by the ...


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The types of rock: igneous, metarmorphic and sedimentary


The types of rock: igneous, metarmorphic and sedimentary. Last updated on June 27th, ... because the magma had time to cool off. The crystals are also differentiated, as you can see below. ... There are also other type of specific sedimentary rocks, like for example the ones formed in hot springs.


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Rocks Information and Facts | National Geographic


Metamorphic rocks are sedimentary or igneous rocks that have been transformed by pressure, heat, or the intrusion of fluids. The heat may come from nearby magma or hot water intruding via hot springs. It can also come from subduction, when tectonic forces draw rocks deep beneath the Earth's surface.


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Sedimentary Rock Facts - ScienceStruck


Sedimentary Rock Facts Rocks have always helped scientists to understand the geological events in a better light. The fossils found in various sedimentary rocks often provide valuable information pertaining to the life of …


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10 Interesting Facts About Rocks - Prezi


10 interesting facts about rocks Diamonds are the hardest natural substance found on earth Rubies are the most popular gemstone today Geodes are dull balls of igneous or sedimentary rock on the outside, but contains beautiful crystals on the inside Gold is so soft and easily worked that you cloud ...


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What Are Sedimentary Rocks? - ThoughtCo


Sedimentary rocks are the second great rock class. Whereas igneous rocks are born hot, sedimentary rocks are born cool at the Earth's surface, mostly under water. They usually consist of layers or strata; hence they are also called stratified rocks. Depending on what they're made of, sedimentary ...


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sedimentary rock | Encyclopedia.com


Sedimentary rocks form at or near the earth's surface from the weathered remains of pre-existing rocks or organic debris. The term sedimentary rock applies both to consolidated, or lithified sediments (bound together, or cemented) and unconsolidated sediments (loose, like sand). Although there is ...


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Sedimentary Rock Facts for Kids - Science for Kids


Get ready for some awesome sedimentary rock facts! Sedimentary rocks are actually formed by sediment. It is piled up over time, usually in layers at the bottom of the ocean or even lakes. ... Sedimentary rocks cover most of the Earth's rocky surface, but the only make up a small percentage of the Earth's crust. ... Pretty cool and important ...


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