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Sedimentary Geology Geos 240 – Chapter 10 Sequence Stratigraphy

Sedimentary Geology Geos 240 – Chapter 10 Sequence Stratigraphy. Dr. Tark Hamilton Readings from Sediments & Basins: (10:1-22) Camosun College. Depth to Basement: Structure Contour Map. How does this differ from a total sediment isopach map?. Innuitian Orogen. Cordilleran Orogen.

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Sedimentary Geology Geos 240 – Chapter 10 Sequence Stratigraphy

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

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

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

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

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

  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 IsolithPoint Bar FieldBerg (1968)

  9. Sand IsolithMultiple LevelReservoirEaves (1976)(Dots = Wells!)

  10. Sand IsolithFluvialChannelGamma logs forControlCret. TX

  11. Aptian Grain Size: Beaufort-Mackenzie Basin

  12. LithofaciesBathonianMiddle JurassicPersian Gulf Reefs

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

  14. Log FaciesLower Cretaceous SandstonesCannonball SeaAlberta(Gas Sands)

  15. Gamma Log FaciesNarrabeenPermian Fluvial SandsSydney Basin,Australia

  16. LithofaciesNarrabeenPermian Fluvial SandsSydney Basin,Australia Source Source

  17. Sadlerochit: Prudhoe Bay FieldNorth Slope, Alaska

  18. The End!

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