Jet / lignite (Gagat)

DE: Gagat NL: Git DK: Jet-sten

Picture informations: Coal(Kohle)
Author(s)	Anne-Katrin Zimmermann (Akka)
Licence statement	Copyrighted Material; the copyright remains with the author (not this web publication)
Licence	cc-by-sa 3.0

6 pictures found