CEE 437 Fall 2006 Geologic Maps and Stereonet Slope Analysis.
Geologic Maps
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Transcript of Geologic Maps
Geologic Maps
Geology 100
Geology for Environmental Scientists
Geologic Map of the US
Symbols found on geologic maps
Horizontal Strata
Geologic map of part of the Grand Canyon. Each color represents a different formation.
Inclined Strata
Dome
Geologic map of the Black Hills of South Dakota, a large structural dome.
The Black Hills of South Dakota are a structural dome.
Basin
Bedrock geologic map of the Great Lakes region
Michigan Basin
Surficial geology map of the Great Lakes region
Plunging Folds
Geologic map of Valley and Ridge of Pennsylvania
Satellite image of central Appalachians
Area in last picture
False color satellite image of folded sedimentary rocks, central Appalachian Mountains.
Faults
Geologic map of thrust belt in Montana
Angular Unconformity
Geologic Map of the southern Appalachians. Note the Nashville Dome, folds, faults, and an unconformity.
Method for constructing a geologic cross section