USGS - science for a changing world

Toxic Substances Hydrology Program

_
Photo Gallery
Search the Toxics site:

Toxics Home
About The Program
Research Projects
Subsurface Point-Source
Watershed-and Regional Scale
Methods Development
Crosscutting Topics
Agricultural Chemicals
Contaminant Occurrence
Contaminant Plumes
Contaminant Transport (GW)
Contaminant Transport (SW)
Geophysical Characterization
Methods
Models
Natural Attenuation
Nutrients
Site Remediation
Tracer Tests
Unsaturated Zone
Headlines
Publications
Search Publications
Publications by Category
New Pubs
Upcoming
Publication Headlines
On-Line Fact Sheets
Meetings
Photo Gallery
Frequently Asked Questions
Links to Other Sources
_ 		_

prevtopnext

CC_FreezDS_4_b

Closeup of sample-freezing drive shoe after retrieval from borehole, and the core (in a polycarbonate plastic liner) removed from the barrel. You can see the frozen section at the bottom of the core.This photo was taken at the Cape Cod Toxics Site.

prevtopnext

Back to the Photo Gallery of the Sample-Freezing Drive Shoe in Action

 _

USGS Water Water Quality Biology Geology Geography

Accessibility FOIA Privacy Policies and Notices

Take Pride in America logo USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: http://toxics.usgs.gov/photo_gallery/freeze_big/cc_freezds_4.html
Page Contact Information: Webmaster
Page Last Modified:Thursday, 14-Dec-2006 13:58:55 EST