Home
Class 11
GEOGRAPHY
What does mica consists of? What per cen...

What does mica consists of? What per cent of the earth crust consists of mica? In which type of rocks is it found? Where is it used?

Text Solution

Verified by Experts

It comprises of potassium, aluminium, magnesium, iron, silica etc. It forms 4 per cent of the earth.s crust. It is commonly found in igneous and metamorphic rocks. It is used in electrical instruments.
Promotional Banner

Topper's Solved these Questions

  • MINERALS AND ROCKS

    FULL MARKS|Exercise ADDITIONAL QUESTIONS WITH ANSWERS (III. Short Answer Type Questions)|4 Videos

  • MINERALS AND ROCKS

    FULL MARKS|Exercise ADDITIONAL QUESTIONS WITH ANSWERS (V. Diagram Based Questions)|3 Videos

  • MINERALS AND ROCKS

    FULL MARKS|Exercise ADDITIONAL QUESTIONS WITH ANSWERS (I. Table Based Qestion)|1 Videos

  • MAP PROJECTIONS

    FULL MARKS|Exercise ADDITIONAL QUESTIONS WITH ANSWERS (V. Viva Questions)|7 Videos

  • MOVEMENTS OF OCEAN WATER

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED WITH ANSWERS (VII. MAP SKILL )|1 Videos

Similar Questions

Explore conceptually related problems

What does hail consist of ?

What does a kinetochore consist of?

What does Feldspar consists of? What percent of the earth does it occupy? What kind of colour it has? Where is it used?

What does Pyroxene consists of? What percent of the earth does it occupy? What kind of colour it has?

What does a capsule of tapeworm consist of ?

What does Axial Skeleton consists of: