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Here I share this video in which I give a brief summary of the main types of rocks that exist on our planet earth, which are igneous, sedimentary and metamorphic rocks, where I explain the characteristics and main types of rocks of each classification. For example, igneous rocks are discussed intrusive rocks such as granite and gabbro, volcanic rocks such as basalt and rhyolite, and sedimentary rocks, detrital rocks are discussed, emphasizing shales, sandstones, and conglomerates. , on the other hand the chemical sedimentary rocks such as limestone and dolomite. Finally, the subject of metamorphic rocks is touched upon, whether they are foliated such as slate, schist and gneiss, or nonfoliated such as quartzite and marble.

I hope you like the video and it will be very helpful to all those who are learning a little about geology!!