


Understanding Granitic Rocks: Composition, Formation, and Types
Granitic refers to rocks that are composed primarily of quartz, feldspar, and mica minerals. These rocks are typically very hard and resistant to weathering, and they can be found in a variety of colors, including pink, white, gray, and black.
Granitic rocks are formed when magma cools slowly underground, allowing the minerals to crystallize and settle out of the melt. This process can take millions of years, and the resulting rocks can be very large and solid.
Some common types of granitic rocks include:
* Granite: a light-colored rock that is often used in construction and monument-making.
* Gneiss: a metamorphic rock that is formed when granitic rocks are subjected to high pressure and temperature.
* Schist: a metamorphic rock that is formed when granitic rocks are subjected to high pressure and temperature, but not as much as gneiss.
Overall, granitic rocks are very common and can be found all over the world. They are prized for their durability and resistance to weathering, and they have been used in construction for thousands of years.



