Rocks & Minerals Crossword

This printable crossword puzzle on the topic of Rocks & Minerals has 10 clues. Answers range from 4 to 11 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

The hot fluid that is on the inside of a volcano and also cools into igneous rock
A naturally occuring , inorganic solid that has a crystal structure
A naturally occuring solid mixture of one or more minerals or organic matter
The color of a minerals powder
Rock made from cool Molten Rock
A solid in which the atoms arranged in a pattern that repeats again and again
Igneous rock that forms lava on earths surface
The measure of how easily a mineral can be scratched
made from sediments
heat and pressure make this rock