Across
- 5. - formed when two plates move toward each other.
- 7. - block of rock that lies on the underside of an inclined fault or of a mineral deposit.
- 8. - is a force exerted on an object (rock)
- 10. - formed when two plates move away from each other resulting in the rising of the
- 12. under compressional stress.
- 14. - a force that squeezes something together.
- 15. - a step-like fold in rock strata consisting of a zone of steeper dip within an otherwise horizontal or gently-dipping sequence.
- 16. - oldest rock in the center; inverted bowl
Down
- 1. - is a real or imaginary line that separates two things.
- 2. - are cracks in the earth's crust along which
- 3. material.
- 4. is movemen
- 6. - youngest rock in the center
- 8. - rock deformation due to stress
- 9. - the change of shape, without change of volume, of a layer of the substance, produced by a pair of equal forces acting in opposite directions along the two faces of the lay.
- 11. - a fault along a plate boundary where the motion is predominantly horizontal.
- 13. - A wave-like geologic structure that forms when rocks deform by bending instead of