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Mineral Resources On-Line Spatial Data

Maine geologic map data

A GIS database of geologic units and structural features in Maine, with lithology, age, data structure, and format written and arranged just like the other states.
Geology of Maine
[Legend for lithology colors]
Show in a web browser window:
Show in Google Earth or download KML:
Show in your GIS using OGC WMS: [Instructions]
Geological attributes: CSV format
Geologic units: Shapefile, polygon
Faults: Shapefile, arcs
Colors for lithology: ArcMap Style [Instructions]
[Outline] - [Questions & Answers] - [Plain text]
Legend indicating the meaning of colors on the interactive map
USGS Open-File Report 2006-1272
Preliminary Integrated Geologic Map Databases for the United States: Connecticut, Maine, Massachusetts, New Hampshire, New Jersey, Rhode Island and Vermont
Detailed report of data standardization procedures
GIS style files:
Methods used to create several styles for lithology or geologic time

Digital bedrock data downloaded from Maine Office of GIS in September 2005 from Bedrock units table (publication date 11/15/2002) downloaded from same site. Permission to redistribute these data granted by Dr. Robert Marvinney, State Geologist of Maine, in September 2006.

Geologic units in Maine

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Page Last modified: 09:45 on 13-Oct-2015