Minnesota's Geology

Minnesota's Geology

Author: Richard W. Ojakangas

Publisher: U of Minnesota Press

Published: 1982

Total Pages: 277

ISBN-13: 1452902038

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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.


Report

Report

Author: State Library of Massachusetts

Publisher:

Published: 1885

Total Pages: 1242

ISBN-13:

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