A horizontal intrusion of molten magma into the bedding plane of sedimentary rocks is called? by Sunday | Jun 15 | Geography WAEC | 0 comments A. phacolith B. lacolith C. sill D. batholith Correct Answer: Option C – sill Users Also Read These:Rocks which have been formed by the cooling and…An intrusion of magma along a bedding plane is called?In the diagram illustrated a block of mass M is at…An intrusion of molten magma formed horizontally…Igneous rocks are different from sedimentary rocks by their?