This printable crossword puzzle on the topic of Rocks & Minerals has 10 clues. Answers range from 5 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Rocks formed by cooling of magma
Fragments of sedimentary rocks
Substance formed principally by molten rocks
Metamorphism through pressure
Intrusive ingeous rocks texture
metamorphic rock formed from limestone or dolostone
Another expression to define compaction and cementation
Sedimentary rock formed from clay
Dark and glassy extrusive igneous rock
Process for the formation of all rocks