Components of Shield Volcano
Shield volcanoes consist of multiple components:
- First, the magma chamber, or magma reservoir, is situated near the volcano’s base.
- From there is the magma conduit, the main pipe that connects to a vent in the volcano’s top, or crater.
- Lava flows over the volcano’s slopes during eruptions due to secondary conduits known as dikes.
- More lava can flow from the dikes and magma conduit throughout the volcano through sills, or veins.
- Upon solidifying on the surface, lava forms a strata layer. This is the outermost layer of the volcano’s hardened surface.
- The lava flows through an open volcano. To let gases escape while the lava flows, vents known as fumaroles might occasionally occur throughout the volcano. These fumaroles are capable of forming lava lakes.
Shield Volcano: Definition, Examples, characteristics, Diagram
A shield volcano is a type of volcano characterized by its broad, gently sloping profile resembling a warrior’s shield. These volcanoes are primarily built by the accumulation of low-viscosity basaltic lava flows. The lava flows are often highly fluid, allowing them to travel long distances from the vent before solidifying.
In this article, We have covered the Shield Volcano Definition, Examples, Formation, Location Characteristics, and many more in Detail.
Let’s dive right in.
Table of Content
- Shield Volcano Definition
- What is a Shield Volcano?
- Examples of Shield volcanoes
- Location of Shield Volcano
- Characteristics of Shield Volcano
- Shield Volcano Formation
- Shield Volcano Eruption
- Components of Shield Volcano
- Difference between Shield volcano & Composite Volcano
- Conclusion – Shield Volcano