File:Haematite Ro EB1911 vol.12 p.804.jpg

Haematite_Ro_EB1911_vol.12_p.804.jpg(440 × 165 pixels, file size: 21 KB, MIME type: image/jpeg)

Summary

Description
English: Haematite with tiling combination of the fundamental rhombohedron (R) and the basal pinacoid (o), from 1911 Encyclopædia Britannica, volume 12, page 804.
Date
Source 1911 Encyclopædia Britannica
Author Unknown authorUnknown author

Licensing

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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27 May 2016

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current02:05, 27 May 2016Thumbnail for version as of 02:05, 27 May 2016440 × 165 (21 KB)Francois-PierUser created page with UploadWizard