Granite has a phaneritic texture. This means that it has crystals 1-10 mm. It was formed from slow cooling, viscous magma, and/or good nucleation. Crystalline. Coarse-grained. Crystals visible without magnification.
Granite
Granite rock is not porphyritic. It is phaneritic because it has a coarse-grained texture.
Yes, granite can change into gneiss through the process of metamorphism. This transformation typically involves high temperature and pressure conditions, causing the mineral composition and texture of the granite to recrystallize into the banded texture associated with gneiss.
Basalt typically has a smoother texture compared to granite. Where granite is more coarse and grainy due to its composition of minerals like quartz, feldspar, and mica, basalt is fine-grained and its texture is smoother because of its rapid cooling from lava flows.
orgin texture is granite
granite
Granite has a phaneritic texture. This means that it has crystals 1-10 mm. It was formed from slow cooling, viscous magma, and/or good nucleation. Crystalline. Coarse-grained. Crystals visible without magnification.
Granite
Granite rock is not porphyritic. It is phaneritic because it has a coarse-grained texture.
The texture of rhyolite is fine-grained due to its rapid cooling at the Earth's surface, whereas granite has a coarse-grained texture because it cools slowly deep underground. The different cooling rates lead to variations in crystal size and arrangement, giving each rock its distinctive texture.
Yes, granite can change into gneiss through the process of metamorphism. This transformation typically involves high temperature and pressure conditions, causing the mineral composition and texture of the granite to recrystallize into the banded texture associated with gneiss.
Basalt is extrusive, formed from cooling lava, and has a fine-grained texture with minerals like pyroxene and plagioclase feldspar. Granite is intrusive, formed from cooling magma underground, and has a coarse-grained texture with minerals like quartz, feldspar, and mica. Both are igneous rocks, but basalt is dark-colored and dense, while granite is light-colored and less dense.
When granite is subjected to heat and pressure, it undergoes a process called metamorphism and can transform into a metamorphic rock called gneiss. The mineral composition and texture of the granite change during this process, resulting in a foliated texture and alignment of minerals in the gneiss.
Basalt typically has a smoother texture compared to granite. Where granite is more coarse and grainy due to its composition of minerals like quartz, feldspar, and mica, basalt is fine-grained and its texture is smoother because of its rapid cooling from lava flows.
Granodiorite is very similar to granite in texture and is usually used crushed for roadways and also as an ornamental stone.
Basalt can't see crystals and basalt is extrusive. Granite you can see the crystals and is intrusive.