Across
- 2. when a large amount of magma pushes up
- 3. when two continental plates collide
- 5. a massive slab of rock on earth's crust
- 7. when faults push minerals/materials up
- 8. a line on a rock surface, geological
Down
- 1. a mountain with magma underneath it
- 4. they are revealed by erosion, near fold
- 6. earth's top layer, where mountains form
- 8. where two plates collide and push up