Across
- 3. – A property of magma that affects how fast it flows
- 4. – Type of volcano made of pyroclastic material and steep sides
- 6. – Type of melting caused by reduced pressure
- 9. – Type of melting caused by addition of volatiles
- 11. – Magma forms from partial melting of these rocks
- 13. – The process of mineral formation as magma cools
- 14. – Magma solidifies into this type of rock
- 15. – Visible manifestation of rock formation
Down
- 1. – Temperature at which multiple minerals melt together
- 2. – Boundary where plates diverge and magma erupts
- 5. – Type of eruption that results in lava fountains and flows
- 7. – Type of eruption that ejects ash and pyroclastic materials
- 8. – Process where one plate sinks beneath another, generating magma
- 10. – Type of volcano with gentle slopes and low rounded profile
- 12. – A stationary source of magma beneath moving plates