File:Blende Brittanica1911 fig 2&3.png

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Blende_Brittanica1911_fig_2&3.png(435 × 205 pixels, file size: 30 KB, MIME type: image/png)

Summary

Description
English: Blende (Sphalerite) crystal
Date
Source Encyclopaedia Britannica 1911
Author Chisholm, Hugh, ed.

Licensing

Public domain
Public domain
This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1929, and if not then due to lack of notice or renewal. See this page for further explanation.

United States
United States
This image might not be in the public domain outside of the United States; this especially applies in the countries and areas that do not apply the rule of the shorter term for US works, such as Canada, Mainland China (not Hong Kong or Macao), Germany, Mexico, and Switzerland. The creator and year of publication are essential information and must be provided. See Wikipedia:Public domain and Wikipedia:Copyrights for more details.
Public domain This image comes from the 13th edition of the Encyclopædia Britannica or earlier. The copyrights for that book have expired in the United States because the book was first published in the US with the publication occurring before January 1, 1929. As such, this image is in the public domain in the United States.

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721806b46796aad1d91a9ca042c951ccd7bf49f3

30,575 byte

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current05:31, 1 March 2015Thumbnail for version as of 05:31, 1 March 2015435 × 205 (30 KB)Diverman~commonswikiUser created page with UploadWizard

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