General Knowledge - Basic General Knowledge - Discussion

Mica is a largest matrial doesn't finish in the world.

Please tell me ore means.

Explain in brief the "mica"?

The mica group of sheet silicate [phyllosilicate] minerals includes severals closely related material having highly perfect basal cleavage. All are monoclinic with a tendency towards pseudohexagonal crystal and are similar in chemical.

Compsition. The highly perfect cleavage, which is the most prominent characteristic of mica is explain by the hexagonal sheet like arrangement of its atoms. The words "mica"is drived from the Latin word mica meaning "a Crumb"and probably influenced by micare, "to glitter.

What is mica ?

@Sujitha, The question is not about depositing money. It's about availability in India.

In which country is the largest deposits copper, silver, platinum ?

Ore :The compound of metals which is directly obtain from the nature with other impurities is called ore.

Mica is a thing which is in a large amount in India.

India ranks second in mica production in the world. It contributes 26%in the world production.