Geology and landscape of Michigan's Pictured Rocks National Lakeshore and vicinity /
Clasificación: | Libro Electrónico |
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Autor principal: | |
Formato: | Electrónico eBook |
Idioma: | Inglés |
Publicado: |
Detroit, Mich. :
Wayne State University Press,
©2012.
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Colección: | Great Lakes books.
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Temas: | |
Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Machine generated contents note: 1. Introduction and Regional Setting
- Introduction
- Access
- History and Mission of the Park
- Getting Started: The Geologic Time Scale and Pictured Rocks Stratigraphy
- Geologic Setting
- The Pictured Rocks Landscape
- 2. Precambrian and Paleozoic Bedrock
- Overview and Previous Work
- Regional Correlation
- Jacobsville Formation
- Munising Formation
- The Pre-Munising Surface
- Basal Conglomerate Member
- Chapel Rock Member
- Origin of the Chapel Rock Member
- Miners Castle Member
- Au Train Formation
- Fossils in Pictured Rocks National Lakeshore
- Geologic History: Sequence of Events
- The Lost Interval
- 3. Ancient Lakes and Relict Shorelines
- Introduction
- Getting Started
- Factors Affecting Lake Levels
- Crustal Rebound
- Ice-Marginal Retreat and Uncovering of Lower Outlets
- Shoreline Patterns---Rebound and the Bathtub Revisited
- Other Factors
- The Lake Sequence in the Lake Superior Basin.
- Contents note continued: Recognized Shorelines
- Sequence of Events
- The Modern Great Lakes
- Features Related to Ancient Lake Levels in Pictured Rocks National Lakeshore and Vicinity
- 4. The Ice Age
- The Glacial Chronology
- A Glacier Primer
- Drift and Bedrock Surface Characteristics
- Bedrock Topography
- Drift Thickness
- Drift Characteristics
- Landforms
- Moraines, Outwash Plains, and Heads of Outwash
- Kingston Lake Kettle Chain
- Drumlins
- Kame Terraces
- Spillways between Lakes Superior and Michigan
- Previous Work
- Deglaciation History
- Discussions and Conclusions
- 5. The Holocene Epoch
- Stream and Lake Networks
- Streams
- Lakes
- Initiation and Evolution of Grand Sable Dunes
- Previous Work
- The Curious History of Sable Creek, Grand Sable Lake, and Grand Sable Dunes
- The Pictured Rocks Cliffs
- Of Agates and Erratics
- The Human Imprint
- Native Americans
- The Sawmill Culture
- Sand Point: A Lesson in Geologic Complexity.
- Contents note continued: Appendix: Pictured Rocks Road Log
- Munising
- Munising Falls
- Memorial and Olsen Falls
- Miners Castle Area
- Miners Beach (east)
- Miners Beach (west)
- Chapel Beach Area
- Mosquito Beach Area
- Melstrand Esker
- Long Lake Channel
- Kingston Plains
- Kingston Lake Kettle Chain
- Hurricane River, Au Sable Point, and the Jacobsville Formation
- Log Slide and Grand Sable Banks and Dunes
- Grand Sable Lake
- Sable Falls Are
- Donahey Woods Site
- Grand Marais.