coarse texture
A coarse grained texture, referred to as a phaneritic texture, will be the resultant igneous rock texture. The slower the magma cools the more time minerals have to crystallize and thus grow bigger.
Crystalline texture.
Igneous rock, such as granite or diorite, is formed from magma that cools below the Earth's surface. It has a coarse-grained texture due to the slow cooling process, allowing large mineral crystals to form.
When magma cools, it forms igneous rock.
Such rock is extrusive igneous rock.
igneous rock.
The texture thus described is referred to as aphanitic texture.
Igneous rock is formed.
through volcanoes, lava comes out and when it cools it turns into igneous rock.
through volcanoes, lava comes out and when it cools it turns into igneous rock.
Igneous rock forms when magma cools and hardens. This type of rock can be classified as intrusive (plutonic) if it cools below the Earth's surface (slow cooling) or extrusive (volcanic) if it cools quickly on the Earth's surface. Examples of igneous rocks include granite, basalt, and obsidian.
Aphanitic, or fine-grained.