This report consists of the geologic map database (GIS database in ArcGIS personal geodatabase format) for the Quaternary and Pliocene Yellowstone Plateau Volcanic Field of Wyoming, Idaho, and Montana, U.S. Geological Survey Professional Paper 729-G. Printable files for the three geologic map plates and main report text can be downloaded below or from the Professional Paper729-G website.

Downloadable map files:

A PDF version of geologic map Plate 1 plate1.pdf

A PDF version of geologic map Plate 2 plate2.pdf

A PDF version of geologic map Plate 3 plate3.pdf

A PDF version of the main report text pp729g.pdf

Printed copies of the report (PP 729-G) including all three plates are also available from: