Professional Paper 1386–A
Select image for high resolution and Save to download
Figure 12.—Schematic drawing of the evolution of an ice wedge according to the contraction-crack theory (Lachenbruch, 1962).
Policies and Notices
U.S. Department of the Interior |
U.S. Geological Survey
Page Contact Information: Contact USGS
Page Last Modified: Thursday, December 01, 2016, 04:26:03 PM