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→Sediment supply rate and facies patterns
==Sediment supply rate and facies patterns==
==Sediment supply rate and facies patterns==
Within each depocenter, facies do one of the following:<ref name=ch04r106>Van Wagoner, J., C., Posamentier, H., W., Mitchum, R., M., Vail, P., R., Sarg, J., F., Loutit, T., S., Hardenbol, J., 1988, An overview of the fundamentals of [[sequence stratigraphy]] and key definitions: an integrated approach: [http://sp.sepmonline.org/content/sepspsel/1.toc SEPM Special Publication 42], p. 39–45.</ref>
Within each depocenter, facies do one of the following:<ref name=ch04r106>Van Wagoner, J., C., Posamentier, H., W., Mitchum, R., M., Vail, P., R., Sarg, J., F., Loutit, T., S., Hardenbol, J., 1988, An overview of the fundamentals of [[sequence stratigraphy]] and key definitions: an integrated approach: [http://sp.sepmonline.org/content/sepspsel/1.toc SEPM Special Publication 42], p. 39–45.</ref>
* '''Prograde''' if the rate of sediment supply exceeds the rate of [[accommodation space]] formation.
* '''Prograde''' if the rate of sediment supply exceeds the rate of [[accommodation]] space formation.
* '''Aggrade''' if the rate of sediment supply equals the rate of accommodation space formation.
* '''Aggrade''' if the rate of sediment supply equals the rate of accommodation space formation.
* '''Retrograde''' if the rate of sediment supply is less than the rate of accommodation space created.
* '''Retrograde''' if the rate of sediment supply is less than the rate of accommodation space created.