Generalized Geologic Map of Part of the Upper Animas River Watershed and Vicinity, Silverton, Colorado
Entry ID: USGS_Map-MF-2377

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Summary
Abstract: This map data was compiled for the purpose of comparing multiple Animas River
Watershed Abandoned Mine Lands Project datasets such as geophysical, biologic,
remote sensing, and geochemical datasets in a geologic context.

This dataset represents geology compiled for the upper Animas River Watershed
near Silverton, Colorado. The source data used are derived from 1:24,000,
1:20,000, 1:48,000 and 1:250,000-scale geologic maps by geologists who have
worked in this area since the early 1960's.

This product consists of seven vector coverages. These separate coverages
include the geology, faults, veins, andesite dikes, dacite dikes, rhyolite
dikes, and San Juan Caldera topographic margin.
Related URL
Description: Map in PDF format.
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Multimedia Sample
Small multimedia sample image
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Description:  Reduced-size image of the map sheet, 250x152 pixels, 32-bit RGB true color, 25k
bytes.

 
Geographic Coverage
Spatial coordinates   
  N: 38.0   S: 37.75   E: -107.5   W: -107.88

Data Set Citation
Dataset Originator/Creator: Douglas B. Yager; Dana J. Bove
Dataset Title: Generalized Geologic Map of the Upper Animas River Watershed a\ nd Vicinity, Silverton, Colorado
Dataset Series Name: U.S. Geological Survey Miscellaneous Field Studies Map
Dataset Release Date: 2002
Dataset Release Place: Denver, Colorado, USA
Dataset Publisher: U.S. Geological Survey
Version: 1.0
Data Presentation Form: map
Online Resource: http://pubs.usgs.gov/mf/2002/mf-2377/
Access Constraints None
Use Constraints The intended scale of use for this data is 1:48,000. Over 90 percent of the
data were compiled at 1:24,000 scale. Data for granitic intrusions in the
southwest part of the project area were compiled from 1:250,000-scale data
sources. Acknowledgment of the U.S. Geological Survey would be appreciated in
products derived from these data.
Data Set Progress
COMPLETE
Originating Center
Data Center
Central Region, Publications, Geology Division, U.S. Geological Survey, U.S. Department of the Interior Supplemental Info
Data Center URL: http://cpg.cr.usgs.gov/pub/publications.html
Dataset ID: USGS Miscellaneous Field Studies Map MF-2377

Data Center Personnel
Name: TERRY D'ERCHIA
Phone: (303) 236-7431
Email: terry_derchia at usgs.gov
Contact Address:
Office of the Regional Geologist, Central Region
U.S. Geological Survey
Denver Federal Center MS-911
Box 25046
City: Denver
Province or State: CO
Postal Code: 80225-0046
Country: USA
Distribution
Distribution Media: Online (HTTP)
Distribution Format: ArcInfo Export
Fees: None

Distribution Media: Online (HTTP)
Distribution Format: Shapefile
Fees: None
Personnel
Role: DIF AUTHOR
Phone: (303) 236-2487
Email: dyager at usgs.gov
Contact Address:
Box 25046
Denver Federal Center, MS-973
City: Denver
Province or State: Colorado
Postal Code: 80225
Country: USA
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2003-02-25
Last DIF Revision Date: 2004-10-07
Future DIF Review Date: 2004-02-25
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