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The Geology Of The Gogebic Iron Range Of Wisconsin
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Book Synopsis The Geology of the Gogebic Iron Range of Wisconsin by : Henry Ray Aldrich
Download or read book The Geology of the Gogebic Iron Range of Wisconsin written by Henry Ray Aldrich and published by . This book was released on 1929 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ironwood, Hurley, and the Gogebic Range by : Matthew Liesch
Download or read book Ironwood, Hurley, and the Gogebic Range written by Matthew Liesch and published by Arcadia Publishing. This book was released on 2006-10-30 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: Situated on the south shore of Lake Superior, the Gogebic Iron Range of Michigan and Wisconsin exudes a strong sense of place. During the 1880s, a mining boom lured settlers, investment, and controversy. Investors from Milwaukee, Chicago, and Cleveland hoped to become rich, but many were pulled into scams or poorly managed mines and ended up losing their money. After iron stocks crashed, mining investors were more cautious. Many mining locations were abandoned, but towns such as Ironwood, Bessemer, Wakefield, and Hurley grew. For over 80 years, iron mining gave the Gogebic Range distinctive ethnicity and settlement patterns resulting in its unique cultural landscapes. The physical setting enhances the drama of the Gogebic. Lake-effect snowfall results in picturesque yet harsh winters, and thundering waterfalls have long attracted visitors.
Book Synopsis Wisconsin's Foundations by : Gwen Schultz
Download or read book Wisconsin's Foundations written by Gwen Schultz and published by Univ of Wisconsin Press. This book was released on 2004 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most Wisconsin citizens share a deep appreciation of the shape and texture of their familiar landscapes-the abundance of fresh water, the fertile soils, the northern forests, the varied landforms. All these features are directly related to a special set of geologic processes and materials that collectively define the land on which we all live, work, and play. But how did it come to be this way? How did it look in the past? What kinds of creatures lived here before us? In Wisconsin's case, the geologic story is long, complex, and incomplete, beginning over three billion years ago and still in progress. Wisconsin's Foundations is just the book for a broad audience of interested citizens who simply want to know more about the origins, evolution, and geological underpinnings of the Wisconsin landscape.
Book Synopsis Geology and Tectonics of the Lake Superior Basin by : Richard John Wold
Download or read book Geology and Tectonics of the Lake Superior Basin written by Richard John Wold and published by Geological Society of America. This book was released on 1982-01-01 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Geological Survey Professional Paper by : Geological Survey (U.S.)
Download or read book Geological Survey Professional Paper written by Geological Survey (U.S.) and published by . This book was released on 1935 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bibliography of Precambrian Geology of Wisconsin, 1778-1968 by : Carl Evans Dutton
Download or read book Bibliography of Precambrian Geology of Wisconsin, 1778-1968 written by Carl Evans Dutton and published by . This book was released on 1971 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Reconnaissance Geology of the Upper St. John and Allagash River Basins, Maine by : Eugene L. Boudette
Download or read book Reconnaissance Geology of the Upper St. John and Allagash River Basins, Maine written by Eugene L. Boudette and published by . This book was released on 1976 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Work done in cooperation with the Department of the Army, New England Division, Corps of Engineers. Description of the geology of a glaciated terrane of lower Paleozoic rocks in northern Maine with generalizations on exploration geochemistry and engineering materials.
Download or read book Geological Survey Bulletin written by and published by . This book was released on 1978 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis U.S. Geological Survey Bulletin by : Paul Kibler Sims
Download or read book U.S. Geological Survey Bulletin written by Paul Kibler Sims and published by . This book was released on 1983 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Early Proterozoic Michigamme Formation of northern Michigan was deposited in the southeastern part of the Animikie basin. The formation conformably overlies the Goodrich Quartzite and comprises three widespread members a lower member of thin-bedded shale, siltstone, and sandstone; the Bijiki Iron-formation Member; and an upper member of tur- biditic graywacke, siltstone, and mudstone and a few local members. The Goodrich Quartzite is interpreted as having been deposited in a tidally influenced shallow marine environ- ment. The lower member of the Michigamme is interpreted as having been deposited in a tidally influenced environment, the iron-formation member as having been deposited below wave base in somewhat deeper water, and the upper member as having been deposited in still deeper water with turbidity currents being a major depositional mechanism. Several lines of evidence including paleocurrents, paleo- geographic setting, and neodymium isotopes suggest that the graywacke of the southern part of the outcrop area was derived from the south (Early Proterozoic Wisconsin magmatic terranes, Archean miniplates, and older Early Proterozoic sedimentary units formed on the continental margin), and that the graywacke in the northern area was derived from an Archean terrane to the north. The tectonic model that best fits the available data is a northward-migrating foreland basin.
Book Synopsis U.S. Geological Survey Professional Paper by :
Download or read book U.S. Geological Survey Professional Paper written by and published by . This book was released on 1972 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Geological Survey Professional Paper by :
Download or read book Geological Survey Professional Paper written by and published by . This book was released on 1984 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Materials Survey, Iron Ore; May 1956 by : United States. Mines Bureau
Download or read book Materials Survey, Iron Ore; May 1956 written by United States. Mines Bureau and published by . This book was released on 1956 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Publications of the Michigan Geological Survey, Department of Conservation by :
Download or read book Publications of the Michigan Geological Survey, Department of Conservation written by and published by . This book was released on 1915 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Pre-Cambrian Rocks of the Lake Superior Region by : Charles Kenneth Leith
Download or read book Pre-Cambrian Rocks of the Lake Superior Region written by Charles Kenneth Leith and published by . This book was released on 1935 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Geological Survey Research 1978 by : Geological Survey (U.S.)
Download or read book Geological Survey Research 1978 written by Geological Survey (U.S.) and published by . This book was released on 1978 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: A summary of recent significant scientific and economic results accompanied by a list of geologic and hydrologic investigations in progress and a report on the status of topographic mapping.
Book Synopsis Selected Studies of Archean Gneisses and Lower Proterozoic Rocks, Southern Canadian Shield by : G. B. Morey
Download or read book Selected Studies of Archean Gneisses and Lower Proterozoic Rocks, Southern Canadian Shield written by G. B. Morey and published by Geological Society of America. This book was released on 1980 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sedimentology and Provenance of the Early Proterozoic Michigamme Formation and Goodrich Quartzite, Northern Michigan by : Richard W. Ojakangas
Download or read book Sedimentology and Provenance of the Early Proterozoic Michigamme Formation and Goodrich Quartzite, Northern Michigan written by Richard W. Ojakangas and published by . This book was released on 1994 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Early Proterozoic Michigamme Formation of northern Michigan was deposited in the southeastern part of the Animikie basin. The formation conformably overlies the Goodrich Quartzite and comprises three widespread members a lower member of thin-bedded shale, siltstone, and sandstone; the Bijiki Iron-formation Member; and an upper member of tur- biditic graywacke, siltstone, and mudstone and a few local members. The Goodrich Quartzite is interpreted as having been deposited in a tidally influenced shallow marine environ- ment. The lower member of the Michigamme is interpreted as having been deposited in a tidally influenced environment, the iron-formation member as having been deposited below wave base in somewhat deeper water, and the upper member as having been deposited in still deeper water with turbidity currents being a major depositional mechanism. Several lines of evidence including paleocurrents, paleo- geographic setting, and neodymium isotopes suggest that the graywacke of the southern part of the outcrop area was derived from the south (Early Proterozoic Wisconsin magmatic terranes, Archean miniplates, and older Early Proterozoic sedimentary units formed on the continental margin), and that the graywacke in the northern area was derived from an Archean terrane to the north. The tectonic model that best fits the available data is a northward-migrating foreland basin.