1. Sedimentary Geology Geos 240 – Chapter 10 Sequence Stratigraphy Dr. Tark Hamilton Dr. Tark Hamilton Readings from Sediments & Basins: (10:1-22) Readings from Sediments & Basins: (10:1-22) Camosun College Camosun College

2. Depth to Basement: Structure Contour Map How does this differ from a total sediment isopach map? What is this map missing? Innuitian Orogen Appalachian Orogen Cordilleran Orogen

3. Structure Contour Map of Messla Oil Field Libya after Clifford (1980) Sand Body Geometry: “Tops” Deep Shallow

4. Ghignone (1970) Effect of Normal Faults on Sands Off Brazil’s Passive Margin: Tilts Down to W

5. Barremian-Albian Isopach Beaufort Mackenzie Basin Note: Uplifts & Troughs

6. Upper Cretaceous Isopach Map: A Delta in the Cannonball Sea Pc Beartooth Plateau!

7. River Dominated Delta: U. Cret. AB Can you find the 2 shoestring sand bodies? Total Sand Isopach

8. Sand Isolith Point Bar Field Berg (1968)

9. Sand Isolith Multiple Level Reservoir Eaves (1976) (Dots = Wells!)

10. Sand Isolith Fluvial Channel Gamma logs for Control Cret. TX

11. Aptian Grain Size: Beaufort-Mackenzie Basin

12. Lithofacies Bathonian Middle Jurassic Persian Gulf Reefs

13. Lithofacies Map: Albian – Cenomanian SE. Mexico (Yucatan) Moran- Zanteno (1994) Oops! Who Left these Anhydrite Beds under the Proposed Cixulub Impact Site?

14. Log Facies Lower Cretaceous Sandstones Cannonball Sea Alberta (Gas Sands)

15. Gamma Log Facies Narrabeen Permian Fluvial Sands Sydney Basin, Australia

16. Lithofacies Narrabeen Permian Fluvial Sands Sydney Basin, Australia Source

17. Sadlerochit: Prudhoe Bay Field North Slope, Alaska

30. The End!