<\/span><\/h2>\nIn the light of the question of how the rock is formed, let’s start to examine the rock types together.<\/p>\n
\n1) Igneous Rock<\/h3>\n
![\"igneous\"](\"https:\/\/ceotudent.com\/wp-content\/uploads\/2022\/09\/11-0-e1662668621219.jpg\")
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Magma is the basis of the formation of igneous rocks. It is formed as a result of the cooling of magma in the depths of the earth’s crust and its rise to the surface. Of course, this process can take thousands of years. It can be said that igneous rocks have a crystal-like structure. This crystal structure emerges as a result of the process of overheating and cooling. With the cooling of the magma, the process of rising to the surface takes place with the help of tectonic movements. Igneous rocks are divided into two. If it occurs on or near the earth’s surface, it is called a “volcanic rock”. Plutonic rock is formed when the warming and cooling process takes place slowly in the depths of the earth.<\/p>\n
Igneous rocks may occur due to heating, pressure change or component transformation in the magma structure. It should be noted that a very important part of the earth’s crust is formed by igneous rocks. Igneous rocks make up about 70 percent of it. Basalt, gabbro, granite, granodiorite, syenite and ultramafic are the types of these rocks. Basalt material constitutes almost all of the oceanic crusts. The transformation of igneous rocks over time by external factors or chemical intervention is called sedimentary rock.<\/p>\n
\n2) Sedimentary (Sedimentary) Rock<\/h3>\n
![\"sedimentary](\"https:\/\/ceotudent.com\/wp-content\/uploads\/2022\/09\/rocas-sedimentarias-e1662668780257.jpg\")
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Sedimentary rocks are among the most interesting answers to the question of how rock is formed. The main reason for this is that igneous rocks are formed from transformation in a dazzling way.<\/p>\n
There are many definitions of sedimentary rocks. Among these definitions, the most common ones are sedimentary and sedimentary. Sediments are formed at the end of the deposition of pre-existing rocks by natural factors or chemical intervention. These natural events are wind, rain, flood, erosion, storm etc. it could be. As a result of all these events, a change occurs in the essence of the igneous rock.<\/p>\n
These resulting sediments do not have rock status on their own. It is observed that these sediments undergo physical and chemical changes over time and turn into sedimentary rocks. When it comes to how rocks are formed, sedimentary rocks are among the first to come to mind. This is because it is one of the most commonly used rocks today. These include limestone, travertine, gypsum, rock salt, conglomerate, claystone, petroleum and coal. Sedimentary rocks are divided into three according to their type. These are physical sedimentary rocks, organic sedimentary rocks, and chemical sedimentary rocks, respectively.<\/p>\n
\n3) Metamorphic (Metamorphic) Rock<\/h3>\n
![\"metamorphic\"](\"https:\/\/ceotudent.com\/wp-content\/uploads\/2022\/09\/GNAYS.jpg\")
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In our selection of how rocks are formed, now there are metamorphic rocks. Also known as metamorphic rocks. The reason why it has this name is that it has gone through a long metamorphosis process. It is the definition given to the transformation of different rocks by temperature, pressure, stress and chemical effects. Sedimentary rocks and igneous rocks may have the appearance of metamorphic rocks after these natural or artificial processes. They mostly have a crystalline structure. For this reason, it is also called crystal schist. Metamorphic gets its name from metamorphism.<\/p>\n
It means the change of substance in the earth’s crust with physical and chemical transformations. The main subject of this change of essence is various minerals. The transformation of these minerals leads to the formation of metamorphic rocks. The process of metamorphism can develop in many different ways. There are definitions of thermal metamorphism, dislocation, regional thermodynamo metamorphism and burial metamorphism. The most well-known feature of metamorphic rocks is that they are the ancestors of the currently used rocks. For example, limestone is the predecessor of marble, granite is the predecessor of gneiss, coal is the predecessor of diamond, and sandstone is the predecessor of quartzite.<\/p>\n
\n<\/span>How Rock Is Formed: Who Are Its Inventors?<\/span><\/h2>\n![\"Petrography\"](\"https:\/\/ceotudent.com\/wp-content\/uploads\/2022\/09\/petrografi-haftalik-gunluk-e1662670495601.jpg\")
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With the question of how the rock is formed, it undoubtedly brings to mind who studied the rocks. It would not be wrong to say that the birth and development of mining made the rocks recognizable by humans. In parallel with the development of mining, the emergence of petrography is an important breakthrough. Thanks to the science of petrography, the characteristics of the rocks found on the earth, in the regions close to the earth and even in the earth’s crust could be examined. While this was sometimes the physical structures of the rocks, sometimes it was to investigate the materials that make up the rocks. People who are interested in petrography are called petrographers. Petrographers conduct their examinations with a petrographic microscope.<\/p>\n
Thanks to this method, the minerals that make up the rocks can be separated and examined down to their smallest parts. It should not be forgotten that rocks have been used in some way throughout human history. It is known that humanity created the first tools by chipping, breaking and shaping stones. Many of these stones are undoubtedly rocks. In this sense, it is possible to say that rocks have been used since the Stone Age. With the acceptance of mining as a professional occupation, the importance of rocks has increased. Today, many rocks are used in mining. <\/p>\n","protected":false},"excerpt":{"rendered":"
The question of how rock is formed also calls up many questions about the earth. It should be noted that rocks have an important place in terms of the formation and development of the earth. Knowing about rocks includes learning about water and land systems. We wouldn’t be wrong if we say that there is…<\/p>\n","protected":false},"author":88096,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17641],"tags":[],"class_list":["post-254669","post","type-post","status-publish","format-standard","hentry","category-science"],"_links":{"self":[{"href":"https:\/\/ceotudent.com\/en\/wp-json\/wp\/v2\/posts\/254669","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ceotudent.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ceotudent.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ceotudent.com\/en\/wp-json\/wp\/v2\/users\/88096"}],"replies":[{"embeddable":true,"href":"https:\/\/ceotudent.com\/en\/wp-json\/wp\/v2\/comments?post=254669"}],"version-history":[{"count":0,"href":"https:\/\/ceotudent.com\/en\/wp-json\/wp\/v2\/posts\/254669\/revisions"}],"wp:attachment":[{"href":"https:\/\/ceotudent.com\/en\/wp-json\/wp\/v2\/media?parent=254669"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ceotudent.com\/en\/wp-json\/wp\/v2\/categories?post=254669"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ceotudent.com\/en\/wp-json\/wp\/v2\/tags?post=254669"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}