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Mineral Resources
Online Spatial Data
Geologic map data
Geologic maps of US states
Digital geologic maps of the US states with consistent lithology, age, GIS database structure, and format
Alaska
Alabama
Arkansas
Arizona
California
Colorado
Connecticut
Delaware
Florida
Georgia
Hawai`i
Iowa
Idaho
Illinois
Indiana
Kansas
Kentucky
Louisiana
Massachusetts
Maryland
Maine
Michigan
Minnesota
Missouri
Mississippi
Montana
North Carolina
North Dakota
Nebraska
New Hampshire
New Jersey
New Mexico
Nevada
New York
Ohio
Oklahoma
Oregon
Pennsylvania
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
Utah
Virginia
Vermont
Washington
Wisconsin
West Virginia
Wyoming
Data for the District of Columbia is included with Maryland.
Puerto Rico
is also available.
Interactive maps
Conterminous US
Alaska
Download
KML suitable for use in Google Earth
Shapefile in ZIP package, 523 megabytes expands to 764 megabytes
Legend and colors for the lithology
Style file
Software
Instructions
Legend
Interactive maps
lith6_2.style
ArcMap Style
Instructions
lithclass.qml
QGIS style file
Instructions
Related topics
Bedrock geologic units
,
Geologic contacts
,
Geologic maps
,
Geologic structure
,
Geology
,
Geospatial datasets
,
Rocks and deposits
,
Surficial geologic units
Comma-delimited text
,
KML
,
OGC WFS
,
OGC WMS
,
OGC WMTS
,
Shapefile
