NATURE OF VOLCANIC ERUPTION

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Across
  1. 2. These are hardened basaltic flows that serve as insulated pathways for lava away from its source.
  2. 4. It is a high-velocity current of rocks, gases, or water.
  3. 6. These are pulverized rocks, volcanic blocks, basaltic bombs, lava, glass fragments, and gases that volcanoes eject from the vent.
  4. 8. It is a flow of hot, dry mass of gases and fragments which includes pumice flow, glowing avalanche, and ash flow.
  5. 9. It is a mass of lava flowing downslope from the vent.
  6. 10. It is a flow which may consist of volcanic rocks and crystals with small particle size.
Down
  1. 1. It is a basaltic lava flow that often resembles the twisted braids of ropes.
  2. 3. It is a lava flow that generally flows in thin bread sheets due to its low viscosity.
  3. 5. It is a type of mudflow that consists of water, volcanic ash, pyroclastic materials and debris.
  4. 7. It is a basaltic lava flow with surfaces of rough, jagged blocks with dangerously sharp edges and spiny projections