![](http://www.alamy.com/thumbs/6/261EEAA2-418D-4A33-A984-D1ABC881A5DA/PFREKA.jpg)
Calcareous mudstone
AS681
Size: 4346px × 3862px
Location:
Photo credit: © Dorling Kindersley / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: background, block, brown, calcareous, cut, geology, horizontal, mudrock, mudstone, object, rock, rough, sedimentary, shot, single, studio, white