Across
- 2. 12280
- 3. Appalachian Mountains origin
- 4. 12388
- 6. 11250
- 7. 20322
- 8. 5725
- 9. 19341
- 11. volcanic mountain range that is part of the ring of fire
- 12. fold mountain range in west virginia
- 13. Sierra Nevada mountains origin
- 14. Cascade mountain range
Down
- 1. 14505
- 2. 14409
- 5. fault block mountain range in Nevada
- 10. 29029