Igneous Rocks

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

Igneous rock Igneous rock is one of the three main rock types, the others being sedimentary and metamorphic rock Magma is called lava when it reaches the

rocket878 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

blackrock คืออะไร 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