Ozokerite-byu

Forfatter/Opretter:

Andrew Silver

Kredit:

http://libraryphoto.cr.usgs.gov/htmllib/btch569/btch569j/btch569z/btch569/byu00818.jpg

Shortlink:

https://dkwiki.dk/b/3223b

kilde:

Wikimedia Commons

størrelse:

1400 x 577 Pixel (516825 Bytes)

beskrivelse:

Ozokerite. U.S. quarter for scale, locality not given. Mineral collection of Brigham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. BYU index 1-1019b.

Licens:

Public domain