Geology of Ohio: Rocking and Rolling for Over a Billion Years

Author(s): Douglas Shrake

Edition: 1

Copyright: 2020

Pages: 121

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Ebook

$35.00 USD

ISBN 9798319737533

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Geology of Ohio: Rocking and Rolling for Over a Billion Years provides a comprehensive exploration of Ohio's remarkable geologic story, tracing more than a billion years of Earth history from the formation of ancient continental crust to the landscapes seen today. The book examines the state's evolving geology through each major geologic era, highlighting significant features such as the Grenville Mountains, the Cincinnati Arch, the Teays River Valley, Serpent Mound impact structure, and the profound effects of repeated glaciations. Along the way, readers are introduced to Ohio's rich fossil record, including iconic organisms such as Isotelus and Dunkleosteus, offering insight into the diverse environments that once covered the region.

Beyond Earth's history, the book demonstrates how geology has shaped Ohio's natural resources, economy, and cultural development. Chapters explore the state's valuable mineral and energy resources, the industries they supported, and the role geology played in building the nation's iron, steel, glass, ceramics, rubber, transportation, and agricultural sectors. The volume also addresses modern geologic hazards, celebrates the contributions of notable Ohio geologists, presents an extensive collection of geologic and topographic maps, and concludes with a guide to additional resources for readers interested in further exploring Ohio's fascinating geologic heritage. Written for students, educators, rock and fossil enthusiasts, and anyone curious about the Buckeye State, the book serves as both an accessible introduction and a detailed reference to Ohio's dynamic geologic past and present.

Chapter 1: Introduction to Ohio Geology Rocking and Rolling for Over a Billion Years  

Chapter 2: Ohio’s Geologic History

East Continent Rift Basin

Grenville Mountains

Cincinnati Arch

Kankakee Arch and Findlay Arch

Bowling Green Fault

Teays River Valley

Events of Each Geologic Period—A Series of Intertwined Novels

Precambrian Time

Precambrian

Paleozoic Era

Cambrian

Ordovician

Silurian

Devonian

Mississippian

Pennsylvanian

Permian

Mesozoic Era

Cenozoic Era

Serpent Mound Meteor Crater.

Glacial History

Chapter 3: Ohio’s Paleontology  

Isotelus  

Dunkleosteus

Cincinnati Ohio Tri-State Region

Dayton, Ohio Area

Northwest Ohio Area—Silica Shale

Linton, Ohio Material

Ice Age Fauna of Ohio

Fossil Collecting in Ohio

Chapter 4: Ohio’s Minerals and Economic Geology  

Ohio’s Minerals  

Flint—Ohio’s Gemstone

Limestone and Dolostone

Salt

Gypsum  

Sand and Gravel  

Shale and Clay

Sandstone and Conglomerate

Gold

Tourism

Chapter 5: Ohio’s Energy Resources

Coal

Oil and Natural Gas

Alternative Gas Resources in Ohio

Hydropower—Water Mills

Chapter 6: Ohio’s Geology Helped Build the Nation

Iron and Steel  

Glass Industry

Ceramics and Pottery Industry

Steel Industry

Rubber Industry

Planes

Blimps  

Cars

Canals  

Agriculture

Miscellaneous

Chapter 7: Ohio’s Geologic Hazards

Earthquakes

Mass Wasting or Landslides

Rock Falls

Floods  

Contents v Radon Gas

Karst or Sinkholes and Mine Subsidence

Shore Line Erosion

Volcanoes in Ohio  

Chapter 8: Ohio’s Famous Geologists

Edward Orton, Sr

Edward Orton, Jr

Charles F. Richter  

Chapter 9: Ohio’s Geologic Maps

Geology Maps

Bedrock Geology 2006 Edition

Bedrock Geology 1920s Version  

Ohio’s Stratigraphic Units

Ohio’s Surface or Exposed Rocks and Sediments  

Glacial Map  

Shaded Bedrock Topography Map

Drift-Thickness Map

Shaded Elevation Map—Earth Tones

106 Shaded Elevation Map—Bright Colors

Physiographic Provinces and Soils

Physiographic Provinces

Soils of Ohio

Ohio’s State Soil

Ohio Boundary Maps

Ohio County Outlines

Ohio County and Township Map

Ohio’s Original Land Subdivisions Map

Ohio’s Various Coordinate Systems

Educational Leaflet 16: Ohio Topographic Maps

Chapter 10: Books That Feature Ohio’s Geology

Ohio Rocks!—A Guide to the Geologic Sites in Ohio

Roadside Geology of Ohio  

Under Ohio—The Story of Ohio’s Rocks and Fossils

A Sea without Fish—Life in the Ordovician Sea of the Cincinnati Region

Rainbows of Rock, Tables of Stone  

Great Lakes Rocks—4 Billion Years of Geologic History in the Great Lakes Region 

Douglas Shrake

Douglas Shrake is a geologist and educator with more than three decades of experience teaching Earth and environmental sciences at colleges and universities throughout Ohio. He serves as an adjunct faculty member at Capital University, Ohio Dominican University, and Columbus State Community College, where he has developed and taught courses in physical geology, historical geology, environmental geology, Earth science, natural disasters, soils, and the relationship between science, technology, and society. His teaching emphasizes geologic processes, natural resources, field and laboratory investigations, and the application of critical thinking to understanding Earth's dynamic systems.

Shrake earned a Bachelor of Science in Geology from Ohio University, where he founded and served as the first president of the university's Sigma Gamma Epsilon chapter, and a Master of Science in Geology from Wright State University. His graduate research examined the paleoecology of an Upper Ordovician bryozoan-trilobite association, and he gained additional experience as both a teaching and research assistant in geology, paleontology, sedimentology, and geochemistry. He also served as Associate Editor and later Editor of The Ohio Journal of Science, overseeing peer review and publication while contributing to the journal's executive, finance, and publications committees. His career has been dedicated to advancing geologic education and promoting a greater understanding of Ohio's rich geologic heritage.

Geology of Ohio: Rocking and Rolling for Over a Billion Years provides a comprehensive exploration of Ohio's remarkable geologic story, tracing more than a billion years of Earth history from the formation of ancient continental crust to the landscapes seen today. The book examines the state's evolving geology through each major geologic era, highlighting significant features such as the Grenville Mountains, the Cincinnati Arch, the Teays River Valley, Serpent Mound impact structure, and the profound effects of repeated glaciations. Along the way, readers are introduced to Ohio's rich fossil record, including iconic organisms such as Isotelus and Dunkleosteus, offering insight into the diverse environments that once covered the region.

Beyond Earth's history, the book demonstrates how geology has shaped Ohio's natural resources, economy, and cultural development. Chapters explore the state's valuable mineral and energy resources, the industries they supported, and the role geology played in building the nation's iron, steel, glass, ceramics, rubber, transportation, and agricultural sectors. The volume also addresses modern geologic hazards, celebrates the contributions of notable Ohio geologists, presents an extensive collection of geologic and topographic maps, and concludes with a guide to additional resources for readers interested in further exploring Ohio's fascinating geologic heritage. Written for students, educators, rock and fossil enthusiasts, and anyone curious about the Buckeye State, the book serves as both an accessible introduction and a detailed reference to Ohio's dynamic geologic past and present.

Chapter 1: Introduction to Ohio Geology Rocking and Rolling for Over a Billion Years  

Chapter 2: Ohio’s Geologic History

East Continent Rift Basin

Grenville Mountains

Cincinnati Arch

Kankakee Arch and Findlay Arch

Bowling Green Fault

Teays River Valley

Events of Each Geologic Period—A Series of Intertwined Novels

Precambrian Time

Precambrian

Paleozoic Era

Cambrian

Ordovician

Silurian

Devonian

Mississippian

Pennsylvanian

Permian

Mesozoic Era

Cenozoic Era

Serpent Mound Meteor Crater.

Glacial History

Chapter 3: Ohio’s Paleontology  

Isotelus  

Dunkleosteus

Cincinnati Ohio Tri-State Region

Dayton, Ohio Area

Northwest Ohio Area—Silica Shale

Linton, Ohio Material

Ice Age Fauna of Ohio

Fossil Collecting in Ohio

Chapter 4: Ohio’s Minerals and Economic Geology  

Ohio’s Minerals  

Flint—Ohio’s Gemstone

Limestone and Dolostone

Salt

Gypsum  

Sand and Gravel  

Shale and Clay

Sandstone and Conglomerate

Gold

Tourism

Chapter 5: Ohio’s Energy Resources

Coal

Oil and Natural Gas

Alternative Gas Resources in Ohio

Hydropower—Water Mills

Chapter 6: Ohio’s Geology Helped Build the Nation

Iron and Steel  

Glass Industry

Ceramics and Pottery Industry

Steel Industry

Rubber Industry

Planes

Blimps  

Cars

Canals  

Agriculture

Miscellaneous

Chapter 7: Ohio’s Geologic Hazards

Earthquakes

Mass Wasting or Landslides

Rock Falls

Floods  

Contents v Radon Gas

Karst or Sinkholes and Mine Subsidence

Shore Line Erosion

Volcanoes in Ohio  

Chapter 8: Ohio’s Famous Geologists

Edward Orton, Sr

Edward Orton, Jr

Charles F. Richter  

Chapter 9: Ohio’s Geologic Maps

Geology Maps

Bedrock Geology 2006 Edition

Bedrock Geology 1920s Version  

Ohio’s Stratigraphic Units

Ohio’s Surface or Exposed Rocks and Sediments  

Glacial Map  

Shaded Bedrock Topography Map

Drift-Thickness Map

Shaded Elevation Map—Earth Tones

106 Shaded Elevation Map—Bright Colors

Physiographic Provinces and Soils

Physiographic Provinces

Soils of Ohio

Ohio’s State Soil

Ohio Boundary Maps

Ohio County Outlines

Ohio County and Township Map

Ohio’s Original Land Subdivisions Map

Ohio’s Various Coordinate Systems

Educational Leaflet 16: Ohio Topographic Maps

Chapter 10: Books That Feature Ohio’s Geology

Ohio Rocks!—A Guide to the Geologic Sites in Ohio

Roadside Geology of Ohio  

Under Ohio—The Story of Ohio’s Rocks and Fossils

A Sea without Fish—Life in the Ordovician Sea of the Cincinnati Region

Rainbows of Rock, Tables of Stone  

Great Lakes Rocks—4 Billion Years of Geologic History in the Great Lakes Region 

Douglas Shrake

Douglas Shrake is a geologist and educator with more than three decades of experience teaching Earth and environmental sciences at colleges and universities throughout Ohio. He serves as an adjunct faculty member at Capital University, Ohio Dominican University, and Columbus State Community College, where he has developed and taught courses in physical geology, historical geology, environmental geology, Earth science, natural disasters, soils, and the relationship between science, technology, and society. His teaching emphasizes geologic processes, natural resources, field and laboratory investigations, and the application of critical thinking to understanding Earth's dynamic systems.

Shrake earned a Bachelor of Science in Geology from Ohio University, where he founded and served as the first president of the university's Sigma Gamma Epsilon chapter, and a Master of Science in Geology from Wright State University. His graduate research examined the paleoecology of an Upper Ordovician bryozoan-trilobite association, and he gained additional experience as both a teaching and research assistant in geology, paleontology, sedimentology, and geochemistry. He also served as Associate Editor and later Editor of The Ohio Journal of Science, overseeing peer review and publication while contributing to the journal's executive, finance, and publications committees. His career has been dedicated to advancing geologic education and promoting a greater understanding of Ohio's rich geologic heritage.