11. Normal faults drop rock units that are higher below those that are lower.12. A system of large, arcuate normal faults lie radial to the volcano's center. 13. The resulting bedrock between dropped down along the normal faults , creating the Saguenay Graben. 14. Several other normal faults also developed on the plateau. 15. The high-angle normal faults are associated with grabens formation. 16. This is a topic that is currently debated heavily, the low angle normal fault paradox. 17. Onshore, on the southwest Taiwan Island, there is a distribution of normal faults of Paleogene. 18. A normal fault occurs when the crust is extended. 19. Decollement formation in an extensional setting . D�collements can form from high angle normal faults . 20. Many normal faults are present as well as one small strik-slip fault near spectacle buttes.