Q. The type of concordant body whose thickness is much smaller than its length and width is ______________

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Q. The upper and lower margins of sills are relatively ______________

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Q. Sills in length are restricted to hundreds of metres.

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Q. Most common rocks composing the sills are ______________

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Q. The small sized intrusives that occupy bends in the folds are called ______________

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Q. The concordant bodies associated with structural basins are ______________

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Q. The shape arch or dome is shown by which type of concordant body?

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Q. What is the type of lava which leads to the formation of laccolith?

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Q. What is the type of laccolith in which fracture is formed?

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Q. A sill is not considered to be a sill when two or more injections of different types of magma are involved.

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Q. The intrusive bodies in which injection of lava occurs without any influence of dip and strike is ______________

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Q. The example not belonging to discordant body is ______________

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Q. Which discordant body is columnar or column shaped?

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Q. Texture shown by dykes is ______________

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Q. Dykes tend to occur individually.

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Q. When the vents of quiet volcanoes become sealed with intrusions it leads to ______________

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Q. The bodies which show both concordant and discordant relations are ______________

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Q. What should be the area and depth respectively, for an igneous body to be called a batholith?

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Q. What is the term used for a batholith when surface area is less than 100 km?

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Q. Majority of batholiths show which composition?

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