U.S. Geological Survey-science for a changing world

USGS Digital Data Series 071: Surficial geologic maps along the riparian zone of the Animas River and its headwater tributaries, Silverton to Durango, Colorado, with upper Animas River watershed gradient profiles

By Robert W. Blair, Jr., Douglas B. Yager, and Stanley E. Church

U.S. Geological Survey Digital Data Series 071
Version 1.0

CD Cover Picture of the Silverton Volcanics in the South Fork Cement Creek Basin

These files are available in self-extracting archives for Windows or Macintosh. The Windows files will auto-install on C:\Temp

Please see the README file for more information.

DDS71_text.pdf Contains a project summary and introduction and also contains a map index, which has dynamic links to all maps contained on this CD-ROM. View Online (6.4 MB) Download (6.4 MB)
Figures_2-8 Contains .pdf format files of surficial deposit sampling sites and corresponding geochemical profiles. Windows (6.4 MB) Macintosh (6.4 MB)
Geologic_Maps Contains .pdf format surficial geology map plates 1-10 with .pdf links to surficial deposit photographs located in a subfolder named Photos, and links to figures 2-8. Windows (195.5 MB) Macintosh (93.5 MB)
Gradient_Map Contains .pdf format file of a gradient map for the upper Animas River and its major headwater tributaries (plate 11), which contains color-coded stream reaches that show average stream gradients that are linked to stream gradient profiles located in the Gradients subfolder. Windows (12.5 MB) Macintosh (10.7 MB)
Coverages Contains Arc Export Format and ArcView shape files for the surficial geologic map. Windows (3.4 MB) Macintosh (3.4 MB)
Metadata Contains a metadata file for the surficial geologic mapping, with product ordering information. Windows (44 KB) Macintosh (8 KB)

Contains files for installing Adobe Acrobat version 5.

The text of this report is presented here in Portable Document Format. The latest version of Adobe Acrobat Reader or similar software is required to view it. If you wish to download the latest version of Acrobat Reader free of charge, click here.

Windows (9.8 MB) Macintosh (39.8 MB)

The entire report, DDS-71, is available on CD-ROM and contains a README file with more information.

Download the entire contents of the CD-ROM (.tgz file 173.2 MB) to your computer.

For more information about the surficial geology along the Animas River watershed from Silverton to Durango, Colorado, please contact:

Robert W. Blair Jr. Douglas B. Yager Stanley E. Church
blair_r@fortlewis.edu dyager@usgs.gov schurch@usgs.gov
(970)-247-7263 (303)236-2487 (303)236-1900
Department of Geosciences USGS Mineral Resources Team USGS Mineral Resources Team
Fort Lewis College Box 25046, MS973 Box 25046, MS973
1000 Rim Drive Denver, CO 80225 Denver, CO 80225
Durango, CO 81301

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