Geography
Distinguish between Volcanic rocks and plutonic rocks.
Rocks
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Answer
| S. No. | Volcanic rocks | Plutonic rocks |
|---|---|---|
| 1. | They are also called extrusive rocks. | They are also called intrusive rocks. |
| 2. | They are formed when magma solidifies on the surface of earth. | They are formed when magma solidifies within the earth's crust. |
| 3. | They are smooth, crystalline and fine grained. | They are coarse textured, hard rocks with large crystals. |
| 4. | For example- basalt | For example- granite |
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