![]() ![]() Chapter 12 “Crustal Deformation” by Randa Harris and Bradley Deline, CC BY-SA 4.0. (2015) “Laboratory Manual for Introductory Geology”. Lacey (2018) University of Saskatchewan from Deline B, Harris R & Tefend K. Question 6: Which strike and dip symbol is correct in Figure 12? Block diagram and map view for Question 6. Question 5: Which strike and dip symbol is correct in Figure 11?įigure 12. Some questions, like Questions 5-6, are intentionally left as non-interactive. Block diagram and map view for Question 5. Block diagram and map view for Question 2.įigure 11. Tilted beds – vertical (90 degrees).ģD interactive model of Figure 8: Questions Figure 9. Tilted beds – 60 degrees.ģD interactive model of Figure 7: Figure 8. Tilted beds- 15 degrees.ģD interactive model of Figure 6: Figure 7. Here are some examples of tilted beds: Figure 6. A 3D virtual outcrop of tilted beds (click on link): Examples This results in a tilting or incline of the original horizontal beds.įigure 5. ![]() Tilted beds or layers occur when plate tectonic forces cause horizontal layers to be pushed up or dropped down unevenly. Symbols for horizontal and vertical beds. A horizontal rock bed has a dip of 0° and a vertical rock bed has a dip of 90°.įigure 4.
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