A laccolith is a large, mushroom-formed mass of igneous rock which intrudes involving the levels of sedimentary rocks but isn't going to get to the floor. This creates a rounded bulge within the sedimentary levels earlier mentioned the intrusion (Determine two). This idea was quite preferred from the early 1900s https://remingtonugnsy.blog-mall.com/22366368/the-2-minute-rule-for-devils-tower-wy