Marianna Fault
... that the recently announced Marianna Fault in Arkansas was discovered due to the stretches of fine sand in otherwise fertile soil?
... that the recently announced <b id="mwFSU"><a href="./Marianna_Fault" id="mwFSY" rel="mw:WikiLink" title="Marianna Fault">Marianna Fault</a></b> in <a href="./Arkansas" id="mwFSc" rel="mw:WikiLink" title="Arkansas">Arkansas</a> was discovered due to the stretches of fine <a href="./Sand" id="mwFSg" rel="mw:WikiLink" title="Sand">sand</a> in otherwise <a class="mw-redirect" href="./Fertile_soil" id="mwFSk" rel="mw:WikiLink" title="Fertile soil">fertile soil</a>?