Survivor: Ring of Fire

123456789101112
Across
  1. 1. large pyroxene grains enclose small plagioclase laths
  2. 6. consisting entirely of crystals
  3. 7. coarse-grained
  4. 10. inclusion of foreign rock
  5. 11. fine-grained
  6. 12. cumulate where early minerals fill pore space
Down
  1. 2. host phenocryst contains inclusions of other minerals
  2. 3. containing coarse phenocrysts and fine-grained groundmass
  3. 4. crystals which grew quickly and have internal voids
  4. 5. completely bounded by crystal faces
  5. 8. contains gas bubbles
  6. 9. large crystal