Across
- 3. the largest ocean of oceanic basin
- 8. A type of plate movement that occurred in SAN ANDREAS FAULT
- 9. Ultrafine-grained glassy-looking fragment
- 11. A feature of the ocean characterized by narrow shelf
- 13. Is the circulation of material due to density
- 14. A fault rock which is cohesive
- 16. The kind of boundary that occurs in sea-floor spreading
- 17. Measurements of ocean depths
- 18. A type of dip-slip fault in which the block above the fault
- 19. is a type of central valley formed at the summit of the oceanic ridges
Down
- 1. Is a type of fracture between two blocks of rock
- 2. A geological feature that results from a subduction zone
- 4. the type of plate boundary that forms mountain range
- 5. An American geophysicist in 1960.
- 6. a deformation where there are high temperatures
- 7. a type of margin that submerged outer edge
- 10. An angular fold with straight limbs and small hinges
- 12. A layer of the earth that continues on churning
- 15. A layer of the earth where most life is found
- 20. Is characterized as the undulation or waves in the stratified rocks of Earth’s crust.