Mineral Resources On-Line Spatial Data

Geologic map of Alaska

Digital compilation and reinterpretation of published and unpublished geologic mapping of Alaska. This information was published by USGS as Scientific Investigations Map 3340

Show in a web browser window:
reduced-size image of the interactive map
Show in Google Earth or download KML:
sim3340.kml uses tiled image service
Show in your GIS using OGC WMS:
Show in your GIS using OGC WMTS:
Browse a list of the geologic units
Options for downloading the entire data set depend on what software you want to use:
Geographic information system
sim3340_shp.zip: Shapefile, 651 MB expands to 1.2 GB
Geospatial data with attributes, not related databases
sim3340_gdb.zip: File geodatabase, 367 MB expands to 500 MB
Geospatial data with attributes, incorporating related databases
Relational database
sim3340_databases.zip: FileMaker, DBF, and CSV tables, 77 MB expands to 367 MB
Ancillary tables relating the map to the sources from which it was compiled
Generalized: [Outline] - [Questions & Answers] - [Plain text]
About the database fields
Description of database
Document (PDF) explaining the tables and fields in the database
USGS Scientific Investigations Map 3340
Geologic map of Alaska

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Page Contact Information: Peter Schweitzer
Page Last Modified: Friday, 10-Mar-2017 10:40:01 MST