Asked by: Mounira Haussler
asked in category: General Last Updated: 3rd March, 2020

What are some examples of igneous sedimentary and metamorphic rocks?

Examples of igneous rocks include obsidian (volcanic glass), pumice, and basalt. Examples of sedimentary rocks include sandstone, limestone, shale, and siltstone. Examples of metamorphic rocks include marble, garnet, and slate.

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Similarly one may ask, what is sedimentary metamorphic and igneous rocks?

The three types of rocks Igneous — they form from the cooling of magma deep inside the earth. Metamorphic — they are formed through the change (metamorphosis) of igneous and sedimentary rocks. They can form both underground and at the surface. Sedimentary — they are formed through the solidification of sediment.

Furthermore, what are the examples of igneous rocks? Granite, gabbro, pegmatite, basalt, etc. are some of the examples of igneous rocks. There are two types of igneous rocks: intrusive rocks (Granite)and extrusive rocks (Basalt-Deccan Traps). Acid igneous rocks, such as granite, are less dense and are lighter in colour than basic rocks.

One may also ask, what are some examples of rocks?

Rocks: Igneous, Metamorphic and Sedimentary

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

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.

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