State in brief about the metamorphic rocks, Science

Assignment Help:

Metamorphic rocks

Igneous and sedimentary rocks that have been altered from their previous condition through the combined action of heat and pressure below Earth's surface are called metamorphic rocks and the process is called metamorphosis.  The changes so brought about are both physical and chemical in character, which alter the structural features of rocks. Many times both the structural features and composition of original  rocks are affected simultaneously.  In some cases the metamorphism is so pronounced that the new rock looks quite different from the original.  The action of water tends to remove some material from, or to introduce new material like silica, lime or iron  oxides.

 


Related Discussions:- State in brief about the metamorphic rocks

About maths, Is zero an positive integer ?

Is zero an positive integer ?

Excretory function of bile, Excretory Function of Bile Excretory functi...

Excretory Function of Bile Excretory function: Bile pigments (bilirubin and biliverdin) are the waste products of the breakdown of red blood cells and bile is their route of ex

Science omework, what is the weigt on earth of an object that has a mass of...

what is the weigt on earth of an object that has a mass of 22 kg?

Heat loss in cylinderical pipe, Ask quesExplain that your intention is to i...

Ask quesExplain that your intention is to investigate a variety of combinations of pipe material, insulation material and size which you could potentially consider when deciding on

What causes winds, What causes winds? An uneven heating of the Earth's s...

What causes winds? An uneven heating of the Earth's surface causes winds. On being heated, air becomes lighter and rises up. As a result, a region of low pressure is created. Th

Temperature in the body and homeostatis, discuss homeostatis. I have choose...

discuss homeostatis. I have choosen the bodies temperature and I need to discuss it and what effects it has on the body

Desalination, #question.I need an example of a class project.

#question.I need an example of a class project.

Reproduction, what are 5 different types of asexual reproduction?

what are 5 different types of asexual reproduction?

Weather, one function of the weatherock is?

one function of the weatherock is?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd