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प्रश्न
With the help of your teacher, collect different types of rocks such as granite, sandstone, limestone, marble, slate, graphite, etc. and prepare a chart containing information about their colour, hardness, texture, and permeability.
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उत्तर
Do it Yourself.
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संबंधित प्रश्न
Rocks and minerals play a very important role in our lives.
Can you imagine modern life without minerals?
Name three types of rocks.
What are the causes of metamorphism?
Give a detailed account of lithiflcation of sedimentary rocks.
Classify the following rock: Shale
Give one word for the following.
The outer layer of the earth.
Give one word for the following.
A sedimentary rock, which is composed of microscopically fine, soft and smooth particles.
Give one term for the following statement:
Formed by evaporation in saline lakes.
How are igneous rocks formed?
______ rocks are also called Primary rocks.
