Localised rock-crust (Petra, Jordan)

Biologically-induced-rock-crust on a sandstone in Petra, causing hardening of the surface.

3813 × 2536 px; image/jpeg; 6.0 MB
Camera: Nikon D90
Software: GIMP
Taken on 20 December 2018
Submitted on 12 February 2019

Tomáš Weiss (distributed via imaggeo.egu.eu)

25 likes

8 views (90d)

Report