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File:Berkelium metal.jpg

Berkelium_metal.jpg(283 × 179 pixels, file size: 33 KB, MIME type: image/jpeg)

Summary

Description
English: A photomicrograph of the first isolated bulk (1.7 micrograms) sample of berkelium. The lump is 100 μm across.
Date ca. 1971
Source "The Chemistry of Berkelium" in (1984) Advances in Inorganic Chemistry and Radiochemistry, 28, Orlando, Florida: Academic Press Inc., p. 42 ISBN: 0120236281. " Figure 7 "
Author Oak Ridge National Laboratory, US Department of Energy

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Public domain This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code. See Copyright.

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