Types of Metamorphic Rocks

Metamorphic rock types are rocks that are formed by the process of metamorphism in pre-existing rocks. The rock of origin can be igneous, sedimentary or metamorphic. The process of metamorphism is a process that causes changes in the mineral composition, texture and structure of rocks due to heat and high pressure, as well as active chemical solutions.

When plate motion pushes igneous or sedimentary rock deep into the earth, high pressure and temperature compresses and crushes it into metamorphic rock. Changes can occur due to high temperatures, heavy pressure or a combination of both that lasts for centuries.
The use of this metamorphic rock visit us is to determine the temperature and also the pressure that occurs deep inside the earth’s surface.

1. Dinamo Metamorphic Rock
This type of dynamo metamorphic rock occurs due to the change of one mineral to another mineral, where the rock is caused due to the high pressure generated by the motion of diatropism. This metamorphism is often found in faults and folds. For example mudstone (mudstone) into slate (slate), coal into anthracite, slate, gneiss and shale.

2. Contact Metamorphic Rock
Contact metamorphic rocks occur due to the influence of hot and distant magma intrusion, thus causing the degree of metamorphism to decrease due to lower temperatures. In the metamorphic zone, there are many mineral minerals which are located relatively regularly according to the distance from the intrusive rock. Examples of contact metamorphic rocks are marble from limestone and anthracite from coal.

3. Pneumatalistic Metamorphic Rocks
Pneumatolitic metamorphic rocks are formed due to the influence of gases from magma. The effect of hot gases on rock minerals causes changes in the chemical composition of these minerals. An example of a contact pneumatolitic metamorphic rock is quartz with borium gas turning into tourmaline.

Tips for Using Natural Stone Decorations for Home Exteriors
Home decorating can be done in hundreds of ways. One of the most widely used is to apply natural stone as an exterior home ornament. This material itself has been attached to the house for a long time because it can be easily applied. Especially with the presence of natural stone, home decor will look more natural and refreshing.

The unique and prominent design of these stones is certainly suitable for those of you who like to explore homes with natural designs. Want a house of any style, from modern, classic, contemporary, rustic to industrial, it’s still right when paired with natural stone ornaments.

Utilizing natural stone as the outer wall of the house has certainly become a common thing and can be found a lot. But that doesn’t mean the beauty and uniqueness of these natural stones just fade away. The presence of natural stone on the walls of the house or fence still provides stunning beauty. Your house will appear to have more value with just the presence of these rocks.
Natural stone does not only provide visual beauty benefits. More than that, this material is a material that is very strong and durable for the construction of a house. By using this material as a wall, it will make the house stronger and more resistant to various weather changes.