Which outcome usually occurs during the effusive eruption inflating a rhyolitic lava dome?

💡 Explanation

Heightened flank instability increases, because magma swells the topographic bulge, and the increased gravitational stress overcomes the shear strength, therefore landslides become more frequent, rather than only direct eruptions forming pyroclastic phenomena.

• Which outcome occurs because of coastal orographic effect?
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• Which effect accelerates soil creep downslope where permafrost melts?
• Which mechanism promotes delta formation when a sediment-laden river enters a lake environment?
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