File:Polonium tetrachloride large crystals.png

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Captions

Polonium tetrachloride crystals - showing the typical pitted surface of larger crystals

Summary

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Description
English: Polonium tetrachloride crystals - showing the typical pitted surface of larger crystals.
Date
Source The Preparation and Properties of the Chlorides of Polonium, U.S. Atomic Energy Commission, Monsanto Chemical Company, Technical Information Service, 1954
Author E. Francis Joy

Licensing

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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. Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
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