1. 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 SACRAMENTO STATE

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

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

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

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

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

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

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

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