What are the two most common metamorphic rocks?
Quartzite and marble are the most commonly used metamorphic rocks. They are frequently chosen for building materials and artwork. Marble is used for statues and decorative items like vases (Figure 4.15). Ground up marble is also a component of toothpaste, plastics, and paper.
What are 10 types of metamorphic rocks?
List of Top 16 Metamorphic Rocks | Geology
- Metamorphic Rock # 1. Slate:
- Metamorphic Rock # 2. Schist:
- Metamorphic Rock # 3. Phyllite:
- Metamorphic Rock # 4. Gneiss:
- Metamorphic Rock # 5. Quartzite:
- Metamorphic Rock # 6. Marble:
- Metamorphic Rock # 7. Hornfels:
- Metamorphic Rock # 8. Amphibolite:
What are the 3 rocks names?
There are three kinds of rock: igneous, sedimentary, and metamorphic. Igneous rocks form when molten rock (magma or lava) cools and solidifies. Sedimentary rocks originate when particles settle out of water or air, or by precipitation of minerals from water.
How are metamorphic rocks named?
A-2 Composition of metamorphic rocks of higher temperature ranges in terms of certain main constituents as indicated in the diagnim. The names of most metamorphic rocks consist of compound terms: A name for the category of rock according to its fabric, such as phyllite, gneiss, schist, fels.
What are the two main agents of metamorphism?
The most important agents of metamorphism include temperature, pressure, and fluids.
What are the metamorphic rock types?
Common metamorphic rocks include phyllite, schist, gneiss, quartzite and marble. Foliated Metamorphic Rocks: Some kinds of metamorphic rocks — granite gneiss and biotite schist are two examples — are strongly banded or foliated.
What is metamorphic give example?
Metamorphic rocks arise from the transformation of existing rock types, in a process called metamorphism, which means “change in form”. Examples of metamorphic rocks include anthracite, quartzite, marble, slate, granulite, gneiss and schist.
What is the name of igneous rock?
These rocks include: andesite, basalt, dacite, obsidian, pumice, rhyolite, scoria, and tuff. Pictures and brief descriptions of some common igneous rock types are shown on this page.
What is sedimentary rock example?
Common sedimentary rocks include sandstone, limestone, and shale. These rocks often start as sediments carried in rivers and deposited in lakes and oceans. When buried, the sediments lose water and become cemented to form rock.
How many types of metamorphic rocks are there?
There are two types of metamorphic rocks: Foliated Rocks: Examples: Slate, schist, amphibolite, gneiss, migmatite, phyllite, etc. Non-foliated Rocks: Examples: Amphibolite, quartzite, marble, hornfels, etc.