Igneous Rock

Intrusive Igneous Rocks Definition, Formation & Examples igneous rock

Igneous rock is composed of crystals or is glassy It is formed from magma—molten or partially molten rock in the interior of Earth where temperatures are very

asrock b760m Extrusive igneous rocks Extrusive igneous rocks are formed at the Earth's surface as a result of the partial melting of rocks within the mantle and crust The Igneous rocks are formed from the solidification of molten rock material There are two basic types: 1) intrusive igneous rocks such as diorite, gabbro, A rock of intermediate composition is diorite if it's course-grained, and andesite if it's fine-grained A mafic rock is gabbro if it's course-grained, and

หัวโล้น Igneous rock is defined as a type of rock that is formed through the cooling & solidification of lava or magma Intrusive & extrusive are