This printable crossword puzzle on the topic of Rocks & Minerals has 10 clues. Answers range from 4 to 12 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
A type of rock that takes thousands of years to form
Formed when lava cools
Created when limestone is exposed to pressure and heat
A type of rock found in volcanic regions
A type of sedimentary rock
The type of rock Slate is
A type of sedimentary rock
A material found deep in the earth
Marbles first form
A type of metamorphic rock