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Despite being one of the richest Neogene deposits of marine fossil vertebrates along the Pacific coast of South America, no detailed study of bony fishes from the Bahía Inglesa Formation has been carried out. Through the revision of historical collections of the Caldera Paleontological Museum, we describe 27 fossil remains of bony fishes. Fossils described here are distributed in 13 taxa. Among these, Sardinops sp. cf. S. sagax (Clupeidae) represents the first fossil record of the genus for Chile, Labrodon sp. (Labridae) and Stelliferinae (Sciaenidae) are the first respective records for the southeast Pacific Ocean, Sarda sp. (Scombridae) represents the first fossil record for South America, Semicossyphus sp. (Labridae) and Anisotremus sp. (Haemulidae) are the first respective records for the Southern Hemisphere. Gymnosarda sp. (Scombridae) is described for the first time for the Neogene. We performed a paleobathymetric analysis of fossil fishes, including elasmobranchs, to understand the paleoenvironment followed by a similarity analysis that compares the faunal composition of the Bahía Inglesa Fm. with other fossil assemblages for the Pacific of South America. Our results show that the fish fauna from the Bahía Inglesa Fm. likely represents a depth range of 98 to 382 m with a mean depth range of 252 m in an uppermost bathyal environment. The assemblage from the Bahía Inglesa Fm. shows low taxonomic similarity levels with other Neogene geological units from the southeast Pacific Ocean. The study represents the first paleoecological and paleobiogeographic analysis of the fossil fish fauna from the Southeast Pacific. Key words. Atacama region. Clupeiformes. Eastern Pacific. Paleoenviroments. Perciformes. Ophidiiformes.

This is the final report of a contract to investigate 11 sites in the River and Canal Sections of the Tennessee-Tombigbee Waterway in northeast Mississippi. The focus of this project was to obtain an adequate sample of primarily Archaic Stage deposits from sites in the floodplain in the Upper Tombigbee Valley. Samples were also obtained from single component sites of the Middle Gulf Formational and Late Woodland Stages. The project included detailed chemical and mineralogical studies of site soils, geomorphology, botany and archaeomagnetics. Detailed archaeological modal analyses were performed on a sample of lithics and ceramics. Controlled replication and use-wear experiments of Archaic components (ca. 10,000-5,000 B.P.) had well-preserved features and middens and provide on the few large data bases for this time period in the Southeast. One factor in this preservation was documented by the soil studies which identified a strong mineral bonding between the organics and the annually deposited sand grains that excluded the sites from leaching and percolation forces. Keywords: Site excavations; Geoarchaeology; Paleoenviroments., Includes Envelope with 4 microfiche inserts.

"The editors of this book have composed an excellent, up-to-date overview of continental chemical deposits. ... This volume contributes substantially to a better understanding of several earth-surface processes. It is a book that many earth scientists interested in geomorphology, weathering, soils and continental paleoenviroments long have waited for." (Journal of Sedimentary Research , January 2009) "I would highly recommend this text to both students and academics An up-to-date and comprehensive survey of research in the field of geochemical sediments and landscapes Discusses the main duricrusts, including calcrete, laterite and silcrete Considers deposits precipitated in various springs, lakes, caves and near-coastal environments Considers the range of techniques used in the analysis of geochemical sediments, representing a significant advance on previous texts

"The editors of this book have composed an excellent, up-to-date overview of continental chemical deposits. ... This volume contributes substantially to a better understanding of several earth-surface processes. It is a book that many earth scientists interested in geomorphology, weathering, soils and continental paleoenviroments long have waited for." (Journal of Sedimentary Research , January 2009) "I would highly recommend this text to both students and academics An up-to-date and comprehensive survey of research in the field of geochemical sediments and landscapes Discusses the main duricrusts, including calcrete, laterite and silcrete Considers deposits precipitated in various springs, lakes, caves and near-coastal environments Considers the range of techniques used in the analysis of geochemical sediments, representing a significant advance on previous texts

"The editors of this book have composed an excellent, up-to-date overview of continental chemical deposits. ... This volume contributes substantially to a better understanding of several earth-surface processes. It is a book that many earth scientists interested in geomorphology, weathering, soils and continental paleoenviroments long have waited for." (Journal of Sedimentary Research , January 2009) "I would highly recommend this text to both students and academics An up-to-date and comprehensive survey of research in the field of geochemical sediments and landscapes Discusses the main duricrusts, including calcrete, laterite and silcrete Considers deposits precipitated in various springs, lakes, caves and near-coastal environments Considers the range of techniques used in the analysis of geochemical sediments, representing a significant advance on previous texts

"The editors of this book have composed an excellent, up-to-date overview of continental chemical deposits. ... This volume contributes substantially to a better understanding of several earth-surface processes. It is a book that many earth scientists interested in geomorphology, weathering, soils and continental paleoenviroments long have waited for." (Journal of Sedimentary Research , January 2009) "I would highly recommend this text to both students and academics An up-to-date and comprehensive survey of research in the field of geochemical sediments and landscapes Discusses the main duricrusts, including calcrete, laterite and silcrete Considers deposits precipitated in various springs, lakes, caves and near-coastal environments Considers the range of techniques used in the analysis of geochemical sediments, representing a significant advance on previous texts