Geological time and rock layers Crossword

This printable crossword puzzle on the topic of Rocks & Minerals has 10 clues. Answers range from 6 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

One or a stack of originally flat and planar surfaces are bent or curved.
Rock formed from maga on earth's surface.
Place where erosion occurred.
When rock layers are split and moved.
The process of determining an age on a specified time scale.
Fossil used for dating.
Relating to sediments.
Remains/impression/trace of a former living thing.
Rock formed from magma that cools within the crust of the earth.
Can not establish absolute age, but can tell which rock is older than the other.