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Geology 103 Sedimentology and Stratigraphy Tim Horner Geology Department, CSU Sacramento

SACRAMENTO. STATE. Geology 103 Sedimentology and Stratigraphy Tim Horner Geology Department, CSU Sacramento. Lecture #5: Beds, Bedding and Bed Description Reading assignment: Boggs, 5 th ed., pp. 65-71, 76-84. Terms to describe bed thickness.

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Geology 103 Sedimentology and Stratigraphy Tim Horner Geology Department, CSU Sacramento

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  1. SACRAMENTO STATE Geology 103Sedimentology and StratigraphyTim HornerGeology Department, CSU Sacramento Lecture #5: Beds, Bedding and Bed Description Reading assignment: Boggs, 5th ed., pp. 65-71, 76-84

  2. Terms to describe bed thickness From Boggs, Principles of Sedimentology and Stratigraphy, 5th ed., Figure 4.1, p. 67

  3. Influence of water depth on bedforms From Boggs, Principles of Sedimentology and Stratigraphy, 5th ed., Figure 4.3, p. 68

  4. Bedding varies with grain size! From Boggs, Principles of Sedimentology and Stratigraphy, 5th ed., Figure 4.4, p. 68

  5. Ripple names- based on plan view From Boggs, Principles of Sedimentology and Stratigraphy, 5th ed., Figure 4.14, p. 75

  6. Cross bedding (cross lamination) From Boggs, Principles of Sedimentology and Stratigraphy, 5th ed., Figure 4.17, p. 77

  7. Planar (tabular) cross bedding From Reineck and Singh (1986) Depositional sedimentary environments, p. 38 (also see Boggs 5th edition, Figure 4.20, p. 78)

  8. Trough cross bedding From Reineck and Singh (1986) Depositional sedimentary environments, p. 46 (also see Boggs 5th edition, Figure 4.20, p. 78)

  9. Flaser, wavy and lenticular bedding Figure 5-22 from Blatt, Middleton and Murray (1980), Origin of Sedimentary rocks, p. 172

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