Titlebook: Seismic Stratigraphy; Robert E. Sheriff Book 1980 Robert E. and Margaret S. Sheriff 1980 Stratigraphy.economic geology

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Seismic Sequence Analysis: The Implementation, Furthermore, unconformities are often associated with some angularity, and the angularity of reflections provides the key for picking and identification. Because unconformities are among the best reflectors, we can often follow an unconformity on the basis of its reflection strength even where it is not marked by angularity.

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Seismic Sequence Analysis: The Geologic Models,bservations. We often identify elements of these different sets with each other and mix up the nomenclature because of this cross-identification. For example, geologic “time-stratigraphic unit” is used interchangeably with “seismic sequence.”

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Book 1980of the earth. But their voices are obscured by many irrelevancies. They speak in a high-noise environment, and we have been able to decipher only a small portion. However, things are looking up: better tech­ niques are lessening the irrelevancies, and we are learning to read. In exploration of unkno

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