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Volcanic Landforms ⢠Ash or Cinder cone- Circular, cooling of granitic lava around the crater â average height- 300 m â Concave sloped sides ⢠Basic lava cone (Shield)- Flatter, cooling of basic lavawide base, low slope, cools as sheets ⢠Composite cone- Largest and highest of all types â Lava deposited parallely on top of each other ⢠Caldera- large roughly circular depression ⢠Crater Lake- Funnel shaped crater filled with rain