Sign In
Skip to Main Content
×
Default
High Contrast
Reset
Increase Font Size
Font
Decrease Font Size
Font
CA.gov
Facebook
Twitter
YouTube
Wordpress
About DOC
Jobs
Contact Us
Settings
Search
Search
Menu
It looks like your browser does not have JavaScript enabled. Please turn on JavaScript and try again.
Close Search
Information For
Compliance & Risk Management
Funding, Grants & Easements
Government & Partner Agencies
Researchers & Educators
Divisions
Geology
Land Resource Protection
Mines
Oil, Gas & Geothermal
State Mining & Geology Board
DOC Maps
Search
About DOC
Jobs
Contact Us
Facebook
Twitter
YouTube
Wordpress
Feedback
Home
CGS
Publications of the California Geological Survey
Publications of the California Geological Survey
Page Image
Page Content
CGS Home
Earthquakes
Alquist-Priolo Earthquake Fault Zones
Earthquake Data and Reports
Earthquake Hazards Zone Application (EQ Zapp)
List of Big California Earthquakes
Loma Prieta Earthquake
Long Beach Earthquake
Northridge Earthquake
San Fernando Earthquake
San Francisco Earthquake
Seismic Hazards Mapping Act
ShakeMaps
Strong-Motion Data (CESMD)
Landslides
California Landslide Inventory
Landslides in Highway Corridors
Recent Landslide Hazard Assessments
Mineral Hazards
Asbestos
Mercury
Radon
Mineral Resources
CGS Mineral Resources Program
California Mineral Production
SMARA Mineral Land Classification
Gold!
Glossary of Rock & Mineral Terminology
Tsunamis
Tsunami Education
Tsunami Maps
Tsunami Preparedness
Tsunami Reports
Geologic Reviews
Highway Corridor Landslide Hazard Assessment
School, Hospital, and Environmental Reviews
Timber Harvesting Plan Review
Library
Mining and Scientific Press
Maps & Publications
Currently selected
Maps & GIS Data
CALIFORNIA GEOLOGY Magazine
The CGS Calendar
CGS Notes
Publication Announcements
Publications Database
Buy CGS Publications
For Teachers & Students
The California Geotour
Teacher Feature articles
Tsunami Education
DOC Educator's Portal
Educator's Topic Search: "Geology"
About the CGS
CGS History
Contact CGS
Laws and Regulations
Site Contents
Advanced Search
Other Geology-Related Web Sites
California Integrated Seismic Network
Center for Engineering Strong Motion Data
Directory of Other State Surveys
