eBook File Iowa Geology PDF

Language: en
Pages: 444

Iowa's Geological Past

Authors: Wayne I. Anderson

Categories: History

Type: BOOK - Published: 1998 - Publisher: University of Iowa Press

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

Language: en
Pages: 514

Iowa Geological Survey

Authors:

Categories: Geology

Type: BOOK - Published: 1893 - Publisher:

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Language: en
Pages: 516

Annual Report for ... with Accompanying Papers

Authors: Iowa Geological Survey

Categories: Formations (Geology)

Type: BOOK - Published: 1893 - Publisher:

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Language: en
Pages: 482

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

Authors: Iowa Geological Survey

Categories: Geology

Type: BOOK - Published: 1870 - Publisher:

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Language: en
Pages: 300

Geology of Iowa

Authors: Wayne I. Anderson

Categories: Geology

Type: BOOK - Published: 1983 - Publisher: Iowa State Press

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Iowa's Geological Past

Iowa Geological Survey

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