Across
- 2. a response to stimulus.
- 3. in a structure of a substance.
- 7. layer of the Earths mantel.
- 9. drift
- 11. reaction
Down
- 1. rock contains a mineral in large quantities valuable enough to be mined.
- 2. that is originating from birth place/place of origin.
- 4. rock altered by pressure and heat.
- 5. occurring solid substance
- 6. rock or other material in which valuable minerals are found.
- 8. tectonics
- 10. movement caused within fluid.