Image: Volcanic dust Mount Soufriere YORYM-TA0019
Description: Microscope slide showing dust particles. Viewed in plane-polarized light.
Title: Volcanic dust Mount Soufriere. 1902.
Credit: The Tempest Anderson Photographic Archive held at York Museums Trust This file has been provided by York Museums Trust as part of a GLAMwiki partnership. This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing for more information.
Author: F. Martin Duncan
Permission: This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or less. You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.
Usage Terms: Public domain
License: Public domain
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