Lectures

Volcanism and wine tears: Bruce Marsh at TEDxJohnsHopkinsUniversity

Volcanism and wine tears: Bruce Marsh at TEDxJohnsHopkinsUniversity

Volcanism and wine tears: Bruce Marsh at TEDxJohnsHopkinsUniversity

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EarthSky PodCast: Bruce Marsh’s rare encounter with molten magma 

Bruce Marsh’s rare encounter with molten magma

Bruce Marsh’s rare encounter with molten magma

Listen on EarthSky.