Asked by: Geisa Bestges
asked in category: General Last Updated: 12th April, 2020

What are the different kinds of rocks?

The three main types, or classes, of rock are sedimentary, metamorphic, and igneous and the differences among them have to do with how they are formed. Sedimentary rocks are formed from particles of sand, shells, pebbles, and other fragments of material. Together, all these particles are called sediment.

Click to see full answer.


Likewise, people ask, what are the 5 types of rocks?

Rocks: Igneous, Metamorphic and Sedimentary

  • Andesite.
  • Basalt.
  • Dacite.
  • Diabase.
  • Diorite.
  • Gabbro.
  • Granite.
  • Obsidian.

what is rock and types of rock? A rock is any naturally occurring solid mass or aggregate of minerals or mineraloid matter. It is categorized by the minerals included, its chemical composition and the way in which it is formed. Rocks are usually grouped into three main groups: igneous rocks, metamorphic rocks and sedimentary rocks.

People also ask, what are the different kinds of rocks and minerals?

Identifying Rocks and Minerals/Types of Rocks. There are three different types of rocks: Igneous, Sedimentary, and Metamorphic. The difference between each type is in how they are formed.

Is Diamond a rock?

A rock is made from two or more minerals. Scientists guess that the Earth contains about 4,000 different minerals. The diamond is the Earth's hardest mineral. A diamond is so hard that it's possible to cut a diamond with another diamond.

29 Related Question Answers Found

How can you identify an igneous rock?


What are the classifications of rock?

What is the strongest rock?

What is the most beautiful stone?

What are the 10 most common rock forming minerals?

How do you know if a rock is metamorphic?


How many minerals are in a rock?

What are the properties of rocks?

What are the 8 most common rock forming minerals?