Which outcome occurs when a lava effusion rate decreases significantly?

💡 Explanation

A lava dome forms due to reduced lava flow. The viscosity rises, preventing distant flows because the lava cools rapidly; therefore, a concentrated mass accumulates. A dome rather than a flow results from this process.

• Which erosional outcome is accelerated when cryoturbation destabilizes a cirque headwall?
• Which phenomenon creates characteristic linear valleys along oceanic transform plate boundaries?
• Which geological consequence results when differential stress exceeds rock strength along a transform fault?
• Which process dominates after floating buoyant plastic debris converges inside an ocean gyre?
• Which impact results when high soil moisture increases rates of animal-driven bioturbation around artificial embankments?
• Which outcome primarily occurs when coastline geometry impedes a wind-driven oceanic gyre's rotation?