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Date Taken:

January 31, 2018

Photograph By:

Mike Lucibella

License Type:

Public Domain

Scientists Jonathan Toner, Lindsay Davidge and Ron Sletten dig a small sampling hole in the Wright Valley to take soil samples at different depths. Ron Sletten, University of Washington, and his team spent a season in Antarctica studying the pond, the valley around it and its outflow to understand the unusual chemistry in the lake. Read more on this research in The Antarctic Sun.

Associated Keywords

Chemistry, Don Juan Pond, Dry Valleys, Geologists, NSF, Public Domain, Research, Wright Valley

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This photo is in the public domain.

Photos whose copyright has expired or were taken by government employees as part of their job duties are considered to be in the public domain. Public domain works are not subject to copyright laws. Anyone may download these photos and use them freely, even for commercial purposes.

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This photo is covered by a Creative Commons license. Please see the Usage and Submissions page for more information. Use of this photo requires the following:

(1.) The user must give appropriate credit to the photographer and the National Science Foundation (NSF) and provide a link to the Creative Commons license. (2.) Use of the photo must be for non-commercial purposes only. (3.) No derivative works may be made with the original photo without the explicit permission of the photographer.

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