Intrusive igneous rock exposed at the Earth's surface are likely to become exfoliated.

Question

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Exfoliation is a process of rock weathering where outer layers of rock peel away due to the release of pressure that was previously exerted on the rock. Intrusive igneous rocks are formed deep beneath the Earth's surface and are exposed when the overlying rocks and soil are eroded away. As these exposed rocks are now at a lower pressure than they were initially formed at, they are more prone to exfoliation. Therefore, intrusive igneous rocks exposed at the Earth's surface are likely to become exfoliated.

Intrusive Igneous Rock Exposed at the Earth's Surface Are Likely