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

Determine the mechanical parameters of soil, Mechanical parameters Soil...

Mechanical parameters Soil is a heterogeneous mixture of organic matter, salts, metal oxides, water and air with silicates as dominant constituents of varying size and composit

#titlefactors which decide the broad area of scientic acti.., factors which...

factors which decide the broad area of scientic activity

Explain in detail about the viruses, Explain in detail about the Viruses ...

Explain in detail about the Viruses Viruses are the ultramicroscopic parasites which always require a living h ost for their multiplication. Since they are much smaller than ba

#Marijuana and Clinical Issues title.., In many states, marijuana is now le...

In many states, marijuana is now legal for certain medical purposes. Identify some clinical issues that may now present themselves because of this. What if you have a client who is

Water cyclw, why the sun important for the water cycle

why the sun important for the water cycle

What determines sinking and floating, What determines sinking and floating?...

What determines sinking and floating? Shape a piece of lead, tin or aluminium foil into the form of a little boat and float it on the water in a pan; now wad the metal foil fro

In the water, why the water is important in all the people in the world

why the water is important in all the people in the world

The earths iterior, Ask question how many years that our earth survived?#Mi...

Ask question how many years that our earth survived?#Minimum 100 words accepted#

Introduction -laws and regulations, INTRODUCTION: Here, we shall explain t...

INTRODUCTION: Here, we shall explain the regulations which are directly or indirectly concerned with laboratory work. These regulations have legal validity. As compared to laborat

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