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Geology of California
This Open Educational Resource (OER) aims to provide students at California's institutions of higher education an interactive and immersive tool to support their learning about the geology of California with up-to-date information about the golden state's climate, earthquake hazards, and water issues. This work is supported by the Academic Senate of California Community Colleges Open Education Resources Initiative.
- Author
- Allison Jones, Cole Heap, Debra Brooks, Emily Wright, Martha House, Steven Newton & Steven Skinner
- Publisher
- Academic Senate of California Community Colleges Open Education Resources Initiative
- Source
- LibreTexts
- License
- CC BY-NC
- Language
- EN
- Category
- Basic Sciences
Contents· 167 sections
- 01: Introduction to the Geology of California
- 1.01: How to Read California's Geologic Map
- 1.02: Geologic Map Symbols
- 1.03: Detailed Figure Descriptions
- 02: Minerals and Rocks
- 2.01: Minerals
- 2.02: Mineral Properties
- 2.03: The Rock Cycle
- 2.04: Igneous Rocks
- 2.05: Sedimentary Rocks
- 2.06: Metamorphic Rocks
- 2.07: Chapter Summary
- 2.08: Detailed Figure Descriptions
- 03: Plate Tectonics
- 3.01: Earth's Interior
- 3.02: Tectonic Plates Plate Motions and Plate Boundaries
- 3.03: Mechanisms for Plate Motion
- 3.04: California's Plates and Plate Boundaries
- 3.05: Chapter Summary
- 3.06: Detailed Figure Descriptions
- 04: Geologic Structures and Seismology
- 4.01: Stress and Strain
- 4.02: Folding
- 4.03: Jointing and Faulting
- 4.04: Earthquakes
- 4.05: Measuring Earthquakes
- 4.06: Chapter Summary
- 4.07: Detailed Figure Descriptions
- 05: Geologic Time
- 5.01: Relative Dating
- 5.02: Unconformities
- 5.03: Dating Rocks Using Fossils
- 5.04: Absolute Dating of Geologic Materials
- 5.05: The Geologic Time Scale
- 5.06: Chapter Summary
- 5.07: Detailed Figure Descriptions
- 06: A Brief Geologic History of California
- 6.01: Developing a Geologic History
- 6.02: Precambrian California (4.6 Ga 541 Ma)
- 6.03: Paleozoic California (541 252 Ma)
- 6.04: Mesozoic California (250 66 Ma)- Subduction and Mountain Building
- 6.05: Cenozoic California (66 Ma Present)- Faulting Uplift and Basin Formation
- 6.06: Chapter Summary
- 6.07: Detailed Figure Descriptions
- 07: Cascade Range and Modoc Plateau
- 7.01: The Cascadia Subduction Zone and the Cascade Continental Volcanic Arc
- 7.02: Rock Types of the Cascades
- 7.03: The Variety of Volcanoes in the Cascades and the Modoc Plateau
- 7.04: Volcanic Hazards
- 7.05: Mount Shasta
- 7.06: Lassen Volcanic National Park
- 7.07: Medicine Lake Volcano
- 7.08: Glaciers in the Cascades
- 7.09: Chapter Summary
- 7.10: Detailed Figure Descriptions
- 08: Basin and Range
- 8.01: Regional Extent and Overview of the Basin and Range
- 8.02: Rifting in the Basin and Range
- 8.03: Rift-Related Faulting in Eastern California
- 8.04: Sedimentary Products of Rifting in the Basin and Range
- 8.05: Rift-Related Volcanism in Eastern California
- 8.06: The Oldest Rocks in the Basin and Range
- 8.07: Chapter Summary
- 8.08: Detailed Figure Descriptions
- 09: Sierra Nevada
- 9.01: The Sierra Nevada Today
- 9.02: Ancient Seas Form the Oldest Rocks
- 9.03: The Sierra Nevada Batholith
- 9.04: Gold of the Sierra Nevada
- 9.05: Volcanic Features of the Sierra Nevada
- 9.06: Ice Shapes the Landscape
- 9.07: Natural Hazards of the Sierra Nevada
- 9.08: Chapter Summary
- 9.09: Detailed Figure Descriptions
- 10: Klamath Mountains
- 10.01: Assembling a Continent
- 10.02: The McCloud Limestone- An Ancient Coral Reef
- 10.03: The Josephine Ophiolite- A Little Slice of the Mantle
- 10.04: Plutons of the Klamath Mountains
- 10.05: Uplifting a Mountain Range
- 10.06: Chapter Summary
- 10.07: Detailed Figure Descriptions
- 11: Coast Ranges
- 11.01: A Complicated Land
- 11.02: The Coast Range Ophiolite
- 11.03: The Great Valley Sequence
- 11.04: The Franciscan Complex
- 11.05: Cenozoic Events
- 11.06: Quaternary Events
- 11.07: Representative Coast Range Rocks
- 11.08: Chapter Summary
- 11.09: Detailed Figure Descriptions
- 12: Great Valley
- 12.01: Geomorphology and General Overview of the Great Valley Province
- 12.02: Geology of the Great Valley
- 12.03: Soil Streams and Agriculture
- 12.04: Natural Hazards of the Great Valley Province
- 12.05: Natural Resources of the Great Valley
- 12.06: Chapter Summary
- 12.07: Detailed Figure Descriptions
- 13: Mojave and Colorado Deserts
- 13.01: Physiographic Features of the Mojave and Colorado Desert Provinces
- 13.02: Geologic Overview and Evolution of the Mojave and Colorado Desert Provinces
- 13.03: Creating the Desert Environment
- 13.04: Wind Driven Sediment Transport
- 13.05: Sand Dunes and Dune Fields
- 13.06: Erosional Desert Land Forms
- 13.07: Water in the Desert
- 13.08: Geological Resources of the Desert Provinces
- 13.09: Geologic Hazards of the Mojave and Colorado Desert Provinces
- 13.10: Chapter Summary
- 13.11: Detailed Figure Descriptions
- 14: Transverse Ranges
- 14.01: Physiographic Overview of the Transverse Ranges Province
- 14.02: Bedrock Geology of the Transverse Ranges Province
- 14.03: Cenozoic Sedimentation and Basin Development
- 14.04: Tectonic and Structural Evolution of the Transverse Ranges
- 14.05: Geologic Hazards of the Transverse Ranges Province
- 14.06: Mineral and Petroleum Resources of the Transverse Ranges Province
- 14.07: Chapter Summary
- 14.08: Detailed Figure Descriptions
- 15: Peninsular Ranges
- 15.01: Geomorphology of the Peninsular Ranges
- 15.02: Tectonics and Geologic History of the Peninsular Ranges Province
- 15.03: Rocks of the Peninsular Ranges
- 15.04: Geologic Hazards of the Peninsular Ranges
- 15.05: Natural Resources of the Peninsular Ranges
- 15.06: Chapter Summary
- 15.07: Detailed Figure and Video Descriptions
- 16: California Coastline
- 16.01: Coastal Processes
- 16.02: California Coastline Anatomy
- 16.03: California Coastal Hazards
- 16.04: Human Alteration and Mitigation
- 16.05: Coastal Access
- 16.06: The Edge of California
- 16.07: Chapter Summary
- 16.08: Detailed Figure Descriptions
- 17: California's Climate
- 17.01: Note on Usage
- 17.02: The Past
- 17.03: The Present
- 17.04: The Future
- 17.05: Hotter Drier Tougher
- 17.06: Chapter Summary
- 17.07: Detailed Figure Descriptions
- 18: California's Water
- 18.01: The Hydrologic Cycle
- 18.02: Running Water
- 18.03: Groundwater
- 18.04: Water Infrastructure and Management
- 18.05: Threats to Californias Water
- 18.06: Understanding California's Water Landscape
- 18.07: Chapter Summary
- 18.08: Detailed Figure Descriptions
- 19: California's Earthquake History and Hazards
- 19.01: Front Matter
- 19.1.01: Table of Contents
- 19.02: The Hazard of Buildings
- 19.03: The Hazard of Place
- 19.04: Liquefaction and the Role of Soil Type
- 19.05: What's Coming
- 19.06: Beyond the San Andreas - Earthquakes of the North Coast
- 19.07: Preparing for the Worst
- 19.08: A State of Danger
- 19.09: Chapter Summary
- 19.10: Detailed Figure Descriptions