File:EB1911 Sphene.jpg

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EB1911_Sphene.jpg(221 × 403 pixels, file size: 25 KB, MIME type: image/jpeg)

Description
English: Diagram of sphene crystal.
Date published 1911
Source Encyclopædia Britannica (11th ed.), v. 25, p. 646.
Author Unknown authorUnknown author
Permission
(Reusing this file)
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.

File history

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Date/TimeThumbnailDimensionsUserComment
current18:07, 18 September 2014Thumbnail for version as of 18:07, 18 September 2014221 × 403 (25 KB)Library Guy{{Information |Description ={{en|1=Diagram of sphene crystal.}} |Source =''Encyclopædia Britannica'' (11th ed.), v. 25, p. 646. |Author =unknown artist |Date =published 1911 |Permission ={{PD-Britannica}} |other_versio...