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Mineral Resources > Online Spatial Data > Geology > by state

New Hampshire geologic map data

[Legend for lithology colors]

View:

Show in a web browser window:

http://mrdata.usgs.gov/sgmc/nh.html

Show in Google Earth or download KML:

• nhgeol.kml (3.3M bytes)
• nhgeol.kmz (1.1M bytes)

Show in your GIS using OGC WMS:

http://mrdata.usgs.gov/services/nh?service=WMS&version=1.1.1&request=GetCapabilities& [Instructions]

or OGC WFS:

http://mrdata.usgs.gov/services/nh?service=WFS&version=1.0.0&request=GetCapabilities& [Instructions]

Use lithology_symbology.lyr ArcGIS layer file to symbolize lithology when using WFS

Download:

Geological attributes:	NHcsv.zip	CSV format
Geologic units:	NHgeol_dd.zip	Shapefile, polygon
Faults:	NHfaults_dd.zip	Shapefile, arcs
Colors for lithology:	lith6_2.style	ArcMap Style [Instructions]

Metadata:

[Outline] - [Questions & Answers] - [Plain text]

Legend indicating the meaning of colors on the interactive map

Publication:

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

http://pubs.usgs.gov/of/2006/1272/

Methodology:

Detailed report of data standardization procedures

http://pubs.usgs.gov/of/2006/1272/documents/CONUSdocumentationNENJ.pdf

GIS style files:

Methods used to create several styles for lithology or geologic time

http://pubs.usgs.gov/of/2005/1314/

Sources:

Bennett, D. S, , Wittkop, C.A., and Dicken, C.L., 2006 , Bedrock Geologic Map of New Hampshire - A Digital Representation of the Lyons and others 1997 map and ancillary files: U.S. Geological Survey Data Series 215, scale 1:250,000, CD-ROM.

Geologic units in New Hampshire