Download or read book Minnesota s Geology written by Richard W. Ojakangas and published by U of Minnesota Press. This book was released on 1982 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Have you ever wondered how the Mississippi River was formed? Or why shark teeth have been found in the Iron Range of the Upper Midwest? Towering mountain ranges, explosive volcanoes, expansive glaciers, and long-extinct forms of both land and sea life were an important part of Minnesota's ancient history. Today the evidence of this remarkable heritage is revealed in the state's rocky outcroppings, stony soils, and thousands of lakes.
Download or read book Geologic History of Minnesota Rivers written by Herbert Edgar Wright and published by . This book was released on 1990 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geology of Minnesota written by Geological and Natural History Survey of Minnesota and published by . This book was released on 1884 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geology and Underground Waters of Southern Minnesota written by Christopher Webber Hall and published by . This book was released on 1911 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Minnesota s Geology written by Richard W. Ojakangas and published by U of Minnesota Press. This book was released on 1982 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: Have you ever wondered how the Mississippi River was formed? Or why shark teeth have been found in the Iron Range of the Upper Midwest? Towering mountain ranges, explosive volcanoes, expansive glaciers, and long-extinct forms of both land and sea life were an important part of Minnesota's ancient history. Today the evidence of this remarkable heritage is revealed in the state's rocky outcroppings, stony soils, and thousands of lakes.
Download or read book Ancient Landscapes of the Colorado Plateau written by Ronald C. Blakey and published by . This book was released on 2008 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Imagine seeing the varied landscapes of the earth as they used to look throughout hundreds of millions of years of earth history. Tropical seas lap on the shores of an Arizona beach. Immense sand dunes shift and swirl in Sahara-like deserts in Utah and New Mexico. Ancient rivers spill from a mountain range in Colorado that was a precursor to the modern Rockies. Such flights of geologic fancy are now tangible through the thought-provoking and beautiful paleogeographic maps, reminiscent of the maps in world atlases we all paged through as children, of Ancient Landscapes of the Colorado Plateau.Ron Blakey of Northern Arizona University is one of the world's foremost authorities on the geologic history of the Colorado Plateau. For more than fifteen years, he has meticulously created maps that show how numerous past landscapes gave rise to the region's stunning geologic formations. Ancient Landscapes of the Colorado Plateau is the first book to showcase Blakey's remarkable work. His maps are accompanied by text by Wayne Ranney, geologist and award-winning author of Carving Grand Canyon. Ranney takes readers on a fascinating tour of the many landscapes depicted in the maps, and Blakey and Ranney's fruitful collaboration brings the past alive like never before.Features: More than 70 state-of-the-art paleogeographic maps of the region and of the world, developed over many years of geologic research Detailed yet accessible text that covers the geology of the plateau in a way nongeologists can appreciate More than 100 full-color photographs, diagrams, and illustrations A detailed guide of where to go to see the spectacular rocks of the region
Download or read book Minnesota s St Croix River Valley and the Anoka Sandplain written by Daniel S. Wovcha and published by U of Minnesota Press. This book was released on with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Minnesota's St. Croix River Valley and Anoka Sandplain offers a fascinating landscape history of this region in east-central Minnesota. The authors provide detailed accounts of the 39 varieties of native habitats that still exist in the Region, supplying descriptive text, photographs, line drawings, distribution maps, and lists of associated plants and animals for each habitat. They include directions to and interpretations of 35 sites accessible to the public where these native habitats can be explored firsthand.
Download or read book Contaminants in the Mississippi River 1987 92 written by Geological Survey (U.S.) and published by . This book was released on 1995 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Immortal River written by Calvin R. Fremling and published by Univ of Wisconsin Press. This book was released on 2004-12-31 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: This engaging and well-illustrated primer to the Upper Mississippi River presents the basic natural and human history of this magnificent waterway. Immortal River is written for the educated lay-person who would like to know more about the river's history and the forces that shape as well as threaten it today. It melds complex information from the fields of geology, ecology, geography, anthropology, and history into a readable, chronological story that spans some 500 million years of the earth's history. Like the Mississippi itself, Immortal River often leaves the main channel to explore the river's backwaters, floodplain, and drainage basin. The book's focus is the Upper Mississippi, from Minneapolis, Minnesota, to Cairo, Illinois. But it also includes information about the river's headwaters in northern Minnesota and about the Lower Mississippi from Cairo south to the river's mouth ninety miles below New Orleans. It offers an understanding of the basic geology underlying the river's landscapes, ecology, environmental problems, and grandeur.
Download or read book The Geologic Story of Isle Royale National Park written by Norman King Huber and published by Avery Color Studios. This book was released on 1975 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 1872 1901 The Geology of Minnesota written by Geological and Natural History Survey of Minnesota and published by . This book was released on 1897 with total page 904 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Roadside Geology of Minnesota written by Richard W. Ojakangas and published by Roadside Geology. This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Minnesota's lakes may be its most famous features, but the glaciated countryside disguises a much longer history of volcanoes and plate collisions--not surprising when you learn that Minnesota was at the active edge of the fledgling North American continent for several billion years.
Download or read book River of History written by John O. Anfinson and published by . This book was released on 2003 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gooseberry Falls to Grand Portage written by Ronald Lee Morton and published by Rockflower Press LLC. This book was released on 2007 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: From Gooseberry to Grandportage is a truly entertaining and informative book that takes you on a guided tour of the walking trails in the 8 state parks located along Minnesota's North Shore of Lake Superior.Written by geologist Ron Morton and biologist Steve Morse this easy to read guide details the natural history, scenic vistas, trail conditions, and interesting historical places seen and/or encountered on the hiking trails in the eight North Shore state parks.The book contains 30 individual walks and though a GPS unit is not needed for the walks, if you have one you can upload all of the walks from Rockflowerpress.com.
Download or read book North America and Adjacent Oceans During the Last Deglaciation written by William F. Ruddiman and published by . This book was released on 1987 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Physical Features and Geologic History of Des Moines Valley written by James Henry Lees and published by . This book was released on 1916 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Minnesota s Geologist written by Sue Leaf and published by U of Minnesota Press. This book was released on 2020-06-09 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Winner of the 2021 Minnesota Book Award for Minnesota Nonfiction The story of the scientist who first mapped Minnesota’s geology, set against the backdrop of early scientific inquiry in the state At twenty, Newton Horace Winchell declared, “I know nothing about rocks.” At twenty-five, he decided to make them his life’s work. As a young geologist tasked with heading the Minnesota Geological and Natural History Survey, Winchell (1839–1914) charted the prehistory of the region, its era of inland seas, its volcanic activity, and its several ice ages—laying the foundation for the monumental five-volume Geology of Minnesota. Tracing Winchell’s remarkable path from impoverished fifteen-year-old schoolteacher to a leading light of an emerging scientific field, Minnesota’s Geologist also recreates the heady early days of scientific inquiry in Minnesota, a time when one man’s determination and passion for learning could unlock the secrets of the state’s distant past and present landscape. Traveling by horse and cart, by sailboat and birchbark canoe, Winchell and his group surveyed rock outcrops, river valleys, basalt formations on Lake Superior, and the vast Red River Valley. He studied petrology at the Sorbonne in Paris, bringing cutting-edge knowledge to bear on the volcanic rocks of the Arrowhead region. As a founder of the American Geological Society and founding editor of American Geologist, the first journal for professional geologists, Winchell was the driving force behind scientific endeavor in early state history, serving as mentor to many young scientists and presiding over a household—the Winchell House, located on the University of Minnesota’s present-day mall—that was a nexus of intellectual ferment. His life story, told here for the first time, draws an intimate picture of this influential scientist, set against a backdrop of Minnesota’s geological complexity and splendor.
