Delwedd:Minerals.jpg

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Gall y ffeil hon gael ei defnyddio gan nifer o brosiectau eraill.

[edit] Summary

Description:

English: Minerals
Svenska: Några vackra mineral

Source: Wikipedia EN

From http://volcanoes.usgs.gov/Products/Pglossary/mineral.html

Date: /

Author: United States Geological Survey

License: Public domain

Other versions of this file: /

[edit] Licensing

Public domain This image is in the public domain because it contains materials that originally came from the United States Geological Survey, an agency of the United States Department of Interior. For more information, see the official USGS copyright policy

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