Skip Links

USGS - science for a changing world

Open-File Report 02-322

Isostatic Gravity Map of Yukon Flats, East-Central Alaska

By Robert L. Morin

Thumbnail of and link to report PDF (1.5 MB)Introduction

The gravity data used to make this map were collected between 1959 and 1984. The data were collected by automobile, aircraft, and watercraft. Most of the data were collected as part of a U.S. Geological Survey (USGS) regional gravity data collection project. Some of the data were collected as part of other USGS local projects. One data set was collected by the NGS (National Geodetic Survey). This map ranges from 65° to 68° N latitude and 141° to 152° W longitude. The names of the 12 1:250,000-scale U.S. Geological Survey quadrangle maps that make up this map are labeled on the map. The western edge of the map is 1 degree of longitude east of the edge of the three most western quadrangles.

First posted August 15, 2002

  • Map EPS.GZ (2.5 MB)
    Encapsulated Postscript (EPS) version (compressed using Gzip) of the map sheet for printing on a large-format plotter; size: 39 x 51 inches

For additional information, contact:
Geology, Minerals, Energy, and Geophysics Science Center
U.S. Geological Survey
345 Middlefield Road, MS 901
Menlo Park, CA 94025-3591

Part or all of this report is presented in Portable Document Format (PDF). For best results viewing and printing PDF documents, it is recommended that you download the documents to your computer and open them with Adobe Reader. PDF documents opened from your browser may not display or print as intended. Download the latest version of Adobe Reader, free of charge.

Suggested citation:

Morin, Robert L., 2002, Isostatic Gravity Map of Yukon Flats, East-Central Alaska: U.S. Geological Survey Open-File Report 02-322,

Accessibility FOIA Privacy Policies and Notices logo U.S. Department of the Interior | U.S. Geological Survey
Page Contact Information: Contact USGS
Page Last Modified: Wednesday, December 07, 2016, 07:27:30 PM