a dark grey clay rock similar to shale but with the lamination less well developed
Examples of 'mudrock' in a sentence
mudrock
In general, it can be obviously identified that there are significant different susceptibilities of each mudrock tested to slake-disintegration.
Imam A. Sadisun, Bandono Bandono, H. Shimada, M. Ichinose, K. Matsui 2014, 'Physical Disintegration Characterization of Mudrocks Subjected to Slaking Exposureand Immersion Tests', Indonesian Journal on Geosciencehttps://ijog.geologi.esdm.go.id/index.php/IJOG/article/view/105. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)