Class: Lahar

Lahar is an Indonesian word for a rapidly flowing mixture of rock debris and water that originates on the slopes of a volcano. Lahars are also referred to as volcanic mudflows or debris flows. They form in a variety of ways, chiefly by the rapid melting of snow and ice by pyroclastic flows, intense rainfall on loose volcanic rock deposits, breakout of a lake dammed by volcanic deposits, and as a consequence of debris avalanches.

•owl:Thing
        •SpatioTemporalThing
                •Perdurant
                        •Event
                                •Phenomenon
                                        •EarthSciencePhenomenon
                                                •GeologicalPhenomenon
                                                        •EarthMaterialDisplacementPhenomenon
                                                                •GeologicalSubsidencePhenomenon
                                                                        •Lahar

Super Classes

GeologicalSubsidencePhenomenon
hasAssociatedSubstance SOME (Rock OR Soil OR Water)
isPotentialCauseOf SOME Death

Usage

Class Description/Definition (Necessary Conditions)

VolcanicEruption
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