Question

Can someone plz give some characteristics of the following types of rocks :

Sedimentary Rocks
Metamorphic Rocks
Igneous Rocks

Thank you

There are no limits to characteristics, but at least more than five.

Answer 1

Hey dear.....

Here is your answer....
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✔️Characteristics of sedimentary rocks

1. Fossils are only limited to sedimenatry rocks only unless it is convrted into igneous or metomorphic rock with condition that it didn’t burn and altered in high pressure and temprature condtion.

2. Sedimentary structures do help to interprate paleo-environment.

3. More than 90% hydrocarbons are found in sedimentary rocks.

4. Sand , cement, bricks, gravels etc which are used to buil a building, roads etc also sedmentary rocks actually.

5.. sedimentary rocks are home of so many ores like bauxite, hematite, gypsem, coal and ores of other elemets like lead, uranium, chromite, copper etc.
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✔️Characteristics of Metamorphic rocks

1. Classified by texture and composition. 
2. Rarely has fossils. 
3. May react with acid. 
4. May have alternate bands of light and dark minerals. 
5. May be composed of only one mineral, ex. marble & quartzite
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✔️Characteristics of igneous rocks

1. Formed by the cooling and solidification of lava.

2. Hard in nature

3. Consists of crystals,hence, also called as crystalline rock

4. Examples are Granite and Basalt. These rocks are formed inside as well as on the earth.

5. Fossils are not present in this rock.

....... ALONE BUT HAPPY...........

Hope it helps you!!!!!

Answer 2

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