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

Electric current and electrical energy, how do the currents produced by a 1...

how do the currents produced by a 1.5V flashlight cell and a 12 V car battery compare if the resistance is the same?

Torque and equilibrium, equilibrium, Physics what is the effect of torque a...

equilibrium, Physics what is the effect of torque and equilibrium on taps, doors,handle bars and bicycles??

Military technology used in golden era, Military Technology: Important ...

Military Technology: Important changes were introduced in military technology. Rope and wooden stimps  for horsemen were known in India before the thirteenth century. However,

Define procedure for estimation of iron in the solution, Define Procedure f...

Define Procedure for Estimation of Iron in the Solution? Carry out the experiment following the steps enumerated herewith: 1. Weigh 702 mg of reagent grade ferrous ammonium

Explain haloenzyme, Haloenzyme :- A  whole  enzyme,  as a  complete  and...

Haloenzyme :- A  whole  enzyme,  as a  complete  and  functional molecule. Generally, a holoenzyme consists of a polypeptide portion (an apoenzyrne) and at least one cofactor or

Define the electrolytes in urine, Define the Electrolytes in Urine Elec...

Define the Electrolytes in Urine Electrolytes: Estimation of urine chloride, sodium, potassium is of significant importance when the electrolyte balance is disturbed.

Waves, Do You Know Where i Might Be Able To Find An Online Science book for...

Do You Know Where i Might Be Able To Find An Online Science book for Chapter 16 In 8th Grade

Earth, Earth How do we describe the 'big ball' on which we live? Seen f...

Earth How do we describe the 'big ball' on which we live? Seen from space, it appears as a bluish-white sphere. Its wealth of plant and animal life, snow covered peaks, blue oc

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