Igneous Rocks

: Classification of Igneous Rocks igneous rock

Igneous rocks The first rocks on Earth were igneous rocks Igneous rocks are formed by the cooling and hardening of molten material called magma The word

rocket 878 slot Igneous rocks are one of three main types of rocks , and they include both intrusive and extrusive The minerals in a phaneritic igneous rock are sufficiently large to see each individual crystal with the naked eye Examples of phaneritic igneous rocks are Igneous Rocks · Basalts are dark colored, fine-grained extrusive rock · Granite is an igneous rock that is composed of four minerals · Dacite is an extrusive

รวมเว็บตรง Explain how cooling of magma leads to rock compositions and textures, and how these are used to classify igneous rocks; Analyze the features of common igneous