Selenium native

Autor:

Andrew Silver, USGS

Shortlink:

https://czwiki.cz/b/2ace9

Zdroj:

Wikimedia Commons

Formát:

700 x 525 Pixel (405762 Bytes)

Popis:

Selenium (native). Pen for scale. Mineral collection of Brigham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. BYU index 1-3001a, Se.

Licence:

Public domain

Credit:

libraryphoto.cr.usgs.gov

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