Checked content

File:Samarskite-fresh.jpg

Description
English: Samarskite, fresh surface. Pen for scale. Mineral collection of Brigham Young University Department of Geology, Provo, Utah. BYU index 4-8033, (FeYU)_2(NbTiTa)_2O_7.
Date 2008-05-12 (original upload date)
Source http://libraryphoto.cr.usgs.gov/htmllib/btch570/btch570j/btch570z/btch570/byu00920.jpg Transferred from en.wikipedia.
Author Photograph by Andrew Silver.
Permission
( Reusing this file)

PD-USGOV-INTERIOR-USGS.

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 the Interior. For more information, see the official USGS copyright policy.

български | català | Deutsch | English | español | eesti | suomi | français | galego | italiano | 한국어 | македонски | മലയാളം | Nederlands | polski | português | русский | Türkçe | 中文 | 中文(简体)‎ | +/−

USGS logo green.svg
The following pages on Schools Wikipedia link to this image (list may be incomplete):

Metadata

The best way to learn

This selection has made Wikipedia available to all children. In 133 nations around the world, SOS Children works to bring better education and healthcare to families in desperate need of support. There are many ways to help with SOS Children.