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प्रश्न
What is the basis for the classification of rocks?
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उत्तर
The basis for the classification of rocks are their mineral composition, colour and texture.
संबंधित प्रश्न
How do acidic igneous rocks differ from basic igneous rocks?
State two characteristics of Basic Igneous Rocks.
Name two important landforms made by Igneous Rocks.
Distinguish between the following:
Acid Igneous Rocks and Basic Igneous Rocks.
State the types of rocks for the formation of which the following process is involved.
Accumulation takes place over long periods of time in seas, lakes and streams.
How are chemically-formed sedimentary rocks formed? Give examples.
Distinguish between Thermal metamorphism and Dynamic metamorphism.
Classify the following rock: Slate
Classify the following rock: Graphite
Give one example of an area of: Metamorphic rocks,
How are sedimentary rocks classified?
Give one term for the following statement:
Formed by evaporation in saline lakes.
How is Plutonic rock formed?
Statement (1): Sedimentary rocks consist of many layers.
Statement (2): Sedimentary rocks are formed by the sediments deposited at different points of time.
How are igneous rocks formed?
Classify and explain the rocks.
Explain about Petrology.
What are the characteristics of Sedimentary rocks?
Statement (1): Sedimentary rocks consist of many layers.
Statement (2): Sedimentary rocks are formed by the sediments deposited at different points of time.
