A pegmatite texture in a rock is a course-grained Igneous Rock. Granite Pegmatite is a common Igneous rock
The texture of Andesite rock is fine-grained and it Extrusive plus it is an igneous rock .
magma or lava controls most texture in igneous rock
texture
It's texture is porphyritic
The size of the mineral crystals in an igneous rock determines the rock's texture.
A pegmatite texture in a rock is a course-grained Igneous Rock. Granite Pegmatite is a common Igneous rock
Phaneritic is the texture of igneous rocks. These types of rocks crystallized slowly.
fined grain texture
The texture of Andesite rock is fine-grained and it Extrusive plus it is an igneous rock .
coarse texture
magma or lava controls most texture in igneous rock
Intrusive igneous rock has a coarse, visible crystalline texture. Intrusive igneous rocks are formed from slow cooling of magma. The additional time spent in a liquid state allows for the creation of larger mineral crystals. An igneous rock with a coarse texture is said to be phaneritic.
the rate the melted rock cools
texture
texture
It's texture is porphyritic