Crystalline rock (5)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">crystalline rock</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for schist that I've seen before include "layered rock" , "Coarse-grained rock" , "Form of rock" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">crystalline rock</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for geode that I've seen before include "Druse" , "Small rock cavity" , "Crystal-lined cavity in rock" .)