Checked content

File:Zirconium mineral concentrates - world production trend.svg

Description
English: World production trend of zirconium mineral concentrates (in tons per year)
Date August 2007
Source U.S. Geological Survey
Author Leyo
Permission
( Reusing this file)
Public domain This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code. See Copyright.

Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See 206.02(b) of Compendium II: Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.

Great Seal of the United States (obverse).svg
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.
The following pages on Schools Wikipedia link to this image (list may be incomplete):

Metadata

Schools Wikipedia and SOS Children

Wikipedia for Schools was collected by SOS Children. SOS Childrens Villages is an international children's charity, providing a good home and loving family to thousands of children who have lost their parents. We also work with communities to help vulnerable families stay together and raise children in the best possible environment. Sponsoring a child is the coolest way to help.