Download or read book Hydrogeology of Iowa Fens written by Carol A. Thompson and published by . This book was released on 1993 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Quaternary Landforms and Hydrogeology of Fens in Clay and Dickinson Counties written by and published by . This book was released on 1991 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Quaternary Landforms and Hydrogeology of Fens in Clay and Dickinson Counties Or Mucking about in Northwest Iowa written by Geological Society of Iowa. Field Trip and published by . This book was released on 1991 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fens of Iowa written by and published by . This book was released on 2007 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water Resources of North central Iowa written by Robert Buchmiller and published by . This book was released on 1985 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary of the hydrology and geology of north-central Iowa to provide the necessary tools for the long-range planner, developer and individual water-user to optimize the use of these resources.

Download or read book Water Resources of South central Iowa written by Joseph W. Cagle and published by . This book was released on 1978 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Occurrence, availability, quality, and utilization of water in south-central Iowa.

Download or read book Sinkholes Hydrogeology and Ground water Quality in Northeast Iowa written by George R. Hallberg and published by . This book was released on 1982 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: The physical setting in both the Karst and Shallow-Bedrock regions present potential hazards for ground-water contamination. Any management strategies developed for protection of these water resources must consider both of these settings, which in total constitute about 6,800 square miles of land overlying important bedrock aquifers.

Download or read book Publications Iowa Geological Survey written by Iowa Geological Survey and published by . This book was released on 1989 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geology and Hydrogeology of Floyd Mitchell Counties North central Iowa written by B. J. Bunker and published by . This book was released on 1995 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book pt I County and regional geology Geology of the middle region of western Iowa and other counties by O H St John Northwestern Iowa Middle region of northern Iowa Geology of the coal counties by C A White pt II Mineralogy lithology and chemistry Peat and petroleum Gypsum and other sulphates of the alkaline earths Building materials metals and miscellaneous substances by C A White Chemistry by R Emery Appendices A Railroad elevations by civil engineers B Catalogue of birds by J A Allen C Land surveys by C W Irish written by Iowa Geological Survey and published by . This book was released on 1870 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hydrogeology and Water Quality in the Cedar Rapids Area Iowa 1992 96 written by Peter M. Schulmeyer and published by . This book was released on 1998 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Information Series Iowa Geological Survey written by Iowa Geological Survey and published by . This book was released on 1994 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Iowa Geological Survey Educational Series written by Iowa Geological Survey and published by . This book was released on 1967 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Iowa Geology written by and published by . This book was released on 1990 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Status of Hydrogeologic Studies in Northwest Iowa written by Greg A. Ludvigson and published by . This book was released on 1979 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The controlled pump tests have shown in each case that the Dakota aquifer is capable of sustaining the required water withdrawals for sprinkler irrigation at the test sites. Long-term effects of high yield pumpage cannot yet be predicted with certainty, because of the relatively short period of record"--p. 37.

Download or read book Hydrology and Vegetation on a Calcareous Peat Mound Fen in Southeastern Wisconsin written by Quentin J. Carpenter and published by . This book was released on 1990 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Iowa s Geological Past written by Wayne I. Anderson and published by University of Iowa Press. This book was released on 1998 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Iowa's rock record is the product of more than three billion years of geological processes. The state endured multiple episodes of continental glaciation during the Pleistocene Ice Age, and the last glacier retreated from Iowa a mere (geologically speaking) twelve thousand years ago. Prior to that, dozens of seas came and went, leaving behind limestone beds with rich fossil records. Lush coal swamps, salty lagoons, briny basins, enormous alluvial plains, ancient rifts, and rugged Precambrian mountain belts all left their mark. In "Iowa's Geological Past, " Wayne Anderson gives us an up-to-date and well-informed account of the state's vast geological history from the Precambrian through the end of the Great Ice Age. Anderson takes us on a journey backward into time to explore Iowa's rock-and-sediment record. In the distant past, prehistoric Iowa was covered with shallow seas; coniferous forests flourished in areas beyond the continental glaciers; and a wide variety of animals existed, including mastodon, mammoth, musk ox, giant beaver, camel, and giant sloth. The presence of humans can be traced back to the Paleo-Indian interval, 9,500 to 7,500 years ago. Iowa in Paleozoic time experienced numerous coastal plain and shallow marine environments. Early in the Precambrian, Iowa was part of ancient mountain belts in which granite and other rocks were formed well below the earth's surface. The hills and valleys of the Hawkeye State are not everlasting when viewed from the perspective of geologic time. Overall, Iowa's geologic column records an extraordinary transformation over more than three billion years. Wayne Anderson's profusely illustrated volume provides a comprehensive and accessible survey of the state's remarkable geological past.