Rhynie chert

Forfatter/Opretter:

Jpwilson at engelsk Wikipedia

Kredit:

Transferred from en.wikipedia to Commons.

Shortlink:

https://dkwiki.dk/b/2309b

kilde:

Wikimedia Commons

størrelse:

1600 x 1200 Pixel (880211 Bytes)

beskrivelse:

Author: user Jpwilson Photo of an unpolished hand sample of the Rhynie Chert from Rhynie, Scotland. Taken by the author on February 28, 2005. Sample number 20454 from the Harvard University Paleobotany Collection. Please attribute to Wikipedia article, if at all possible.

Licens:

Public domain