copy and paste this google map to your website or blog!
Press copy button and paste into your blog or website.
(Please switch to 'HTML' mode when posting into your blog. Examples: WordPress Example, Blogger Example)
Igneous rock - Wikipedia Igneous rock (igneous from Latin igneus 'fiery'), or magmatic rock, is one of the three main rock types, the others being sedimentary and metamorphic Igneous rocks are formed through the cooling and solidification of magma or lava
Igneous rock | Characteristics, Examples, Formation, Types - Britannica Igneous rocks constitute one of the three principal classes of rocks, the others being metamorphic and sedimentary Igneous rocks are formed from the solidification of magma, which is a hot (600 to 1,300 °C, or 1,100 to 2,400 °F) molten or partially molten rock material
What are igneous rocks? | U. S. Geological Survey - USGS. gov What are igneous rocks? Igneous rocks (from the Latin word for fire) form when hot, molten rock crystallizes and solidifies The melt originates deep within the Earth near active plate boundaries or hot spots, then rises toward the surface
Igneous Rocks - Geology (U. S. National Park Service) Igneous rocks are “fire-born,” meaning that they are formed from the cooling and solidification of molten (melted) rock The word igneous derives from ignis, the Latin word for “fire ”
Igneous Rocks - Rockhounding Wiki Igneous rocks form when molten rock (magma or lava) cools and solidifies They are classified by composition (felsic to mafic) and texture (fine to coarse-grained) Igneous rocks make up much of Earth's crust and are important sources of minerals, gems, and building materials Understanding igneous rocks helps identify minerals, understand geological processes, and locate collecting sites
4 Igneous Processes and Volcanoes – An Introduction to Geology 4 1 3 Igneous Rock Bodies Igneous rocks are common in the geologic record, but surprisingly, it is the intrusive rocks that are more common Extrusive rocks, because of their small crystals and glass, are less durable Plus, they are, by definition, exposed to the elements of erosion immediately Intrusive rocks, forming underground with larger, stronger crystals, are more likely to last
How Are Igneous Rocks Formed? - WorldAtlas Rocks can be categorized into one of three types: sedimentary, metamorphic and igneous Igneous rock is formed when magma, which is liquid molten rock, cools or sets, solidifying into rock and rock formations