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Convergent versus divergent plate boundary

Short answer

Convergent boundaries involve plates moving toward each other, destroying crust via subduction, causing compression, deep strong earthquakes, explosive volcanism, and forming trenches and fold mountains. Divergent boundaries involve plates moving apart, creating new crust from rising magma, with tension, shallow moderate quakes, and quiet basaltic volcanism at mid-ocean ridges and rifts.

Differentiate between convergent and divergent plate boundaries.

BasisConvergent boundaryDivergent boundary
MovementPlates move towards each otherPlates move away from each other
CrustDestroyed (subduction) or thickenedCreated from rising magma
Also calledDestructive boundaryConstructive boundary
LandformsTrenches, fold mountains, island arcsMid-ocean ridges, rift valleys
EarthquakesShallow to deep, very strongShallow, moderate
VolcanismExplosive (andesitic)Quiet (basaltic)
StressCompressionTension
ExamplesHimalaya, Andes, JapanMid-Atlantic Ridge, East African Rift

✓ Answer checked by Claude Opus 5.5 (high effort)

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