Sedimentary Rock (image)

Caption
The research activities focused on the so-called Erzbergit, a sedimentary rock consisting of calcium carbonate (white layer) and here crossed by dolomite (brown layer).
Credit
© Lunghammer - TU Graz
Usage Restrictions
Photo is free of charge for editorial purposes. The use of the photo is only permitted provided that the source is cited in full together with TU Graz. The use of the photo for advertising purposes by institutions not affiliated with TU Graz is only possible upon request.