Alluvial Fan Deposits
1982; American Association of Petroleum Geologists; Linguagem: Inglês
10.1306/m31424c4
Autores Tópico(s)Geological Modeling and Analysis
ResumoSandstone Depositional Environments has proven to be one of AAPG's all-time best sellers, with multiple reprints and extensive use as a university textbook. The volume is specifically designed for the non-sedimentologist, the petroleum geologist, or the field geologist who needs to use sandstone depositional environments in facies reconstruction and environmental interpretations. Prediction of subsurface sandstone trends, diagenetic style, and continuity of reservoir porosity is strongly dependent on an understanding of original depositional environments. The volume consists of twelve chapters, each covering a major environmental setting for sandstone deposition from terrestrial to deep marine (glacial, eolian, alluvial fan, lacustrine, fluvial, deltaic, estuarine, tidal flat, barrier island, continental shelf, continental slope, and submarine fan). For each environment the modern depositional processes are described and compared to subsurface examples, with abundant illustrations and photographs. Different scales and perspectives are reviewed, using aerial photos, maps, seismic, cross sections, outcrops, cores, and thin sections. Each chapter is organized in a manner that it can be used effectively and independently for teaching purposes or as an analog reference for field study and subsurface interpretation.
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