Scene not displaying parts of surfaces
I'm working on the Oliver Training Project as part of Leapfrog Geo Fundamentals course. I've successfully created erosion and vein surfaces however the intrusion and deposit surfaces don't display on the scene, they get cut off part of the way through. Slicing isn't the problem. I've tried troubleshooting to the best of my ability. I've attached photos of my scene and the tutorial scene to compare. Any help would be greatly appreciated thanks!