How Volcanoes Work: Internal Structure and Eruption Process Explained #1809880 (License: Personal Use)

This educational illustration depicts a stratovolcano in cross-section, highlighting key geological features including the magma chamber, main conduit, secondary vents, and fissures. Bright yellow-orange magma flows upward through fractured crust, culminating in a violent explosive eruption that ejects ash and pyroclastic material into the atmosphere. The layered rock strata and subsurface plumbing system illustrate how pressure buildup leads to volcanic activity.

Used on science education websites, geology textbooks, museum exhibits, and K-12 STEM resources to explain volcanic mechanics; matches user intent for learning about earth science, natural disasters, or preparing classroom materials.