Rocks and Minerals Crossword

This printable crossword puzzle on the topic of Rocks & Minerals has 15 clues. Answers range from 4 to 17 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

A person who studies rocks
This comes from the minerals in the rock
This is a solid made up of one or more minerals
This is the way a mineral shines, or reflects light
A measure of how easily a mineral can be scratched
A solid object that is formed in nature and has never been alive
The way we see or feel tiny pieces of minerals in rocks
Rocks and minerals can come in ANY size
Rocks and minerals can come in any shape
A tool used by scientists to tell the hardness of a mineral
First tool used to perform the scratch test
Second tool used to perform a scratch test
Third tool used to perform the scratch test
Fourth tool used to perform the scratch test
What is a way something can be described