Geologist Logging Core

Geologist logging core
Originally uploaded in SAGE 2YC:Increase Career Preparation.

Image 112001 is a 405 by 500 pixel JPEG
Uploaded: May26 16

Last Modified: 2016-05-26 10:56:34
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The file is referred to in 3 pages
U.S. Department of Interior, U.S. Geological Survey
This item is in the public domain
and maybe reused freely without restriction.