Figure 5 | Scientific Reports

Figure 5

From: Size distributions of fractures, dykes, and eruptions on Etna, Italy: Implications for magma-chamber volume and eruption potential

Figure 5

Schematic block diagram showing a 3D view from the south-east of the proposed model: a vertically propagating dyke from the magma-chamber supplies magma to an eruptive fissure at surface. The coloured surfaces represent the historical lava flows dated from 1381 to recent. Map composed in ESRI ArcGIS v. 10.2 (http://www.esri.com/arcgis).

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