What are the 4 shapes a volcano can be?
Geologists generally group volcanoes into four main kinds–cinder cones, composite volcanoes, shield volcanoes, and lava domes.
What is the most common volcano shape?
Cinder cone volcanoes
Principal types of volcanoes. Cinder cone volcanoes (also called scoria cones) are the most common type of volcano, according to San Diego State University, and are the symmetrical cone-shaped volcanoes we typically think of.
What are the two main shapes of volcanoes?
Strictly speaking there are two broad types of volcano, a stratovolcano and a shield volcano, although there are lots of different volcanic features that can form from erupted magma (such as cinder cones or lava domes) as well processes that shape volcanoes.
What Mount has 3 volcanic cones?
Hawaii’s Mauna Loa is a famous example of a shield cone volcano. A third type of volcanic cone is a composite cone. Composite cone volcanoes are also called stratovolcanoes.
What are the five types of volcanoes according to shape?
Different Types of Volcanoes
| Type of Volcano | Shape | Height |
|---|---|---|
| Cinder Cone, AKA Scoria Cone | Symmetrical cone | Up to 1,200 feet (370 meters) |
| Shield | Tall and broad | Up to over 30,000 feet (9,000 meters) |
| Composite, AKA Strato | Tall, steep, and symmetrical | Up to 8,000 feet (2,400 meters) |
| Lava Dome | Dome | Up to 330 feet (100 meters) |
Why are volcanoes different shapes?
Volcanoes have several shapes, which are controlled by the composition of the magma and the nature of its eruption. If a volcano produces very fluid lava (low in the compound SiO2, or silica), the magma flows a long distance before it cools, making a flat, shield-shaped volcano.
What are three basic shapes of volcanoes?
Volcanoes are classified by the eruption type and by the volcanic cone shape. There are three basic cone shapes and six eruption types. The three cone shapes are cinder cones, shield cones, and composite cones or stratovolcanoes.
Why do different volcanoes have different shapes?
Volcanoes have several shapes, which are controlled by the composition of the magma and the nature of its eruption. If a volcano produces very fluid lava (low in the compound SiO 2, or silica), the magma flows a long distance before it cools, making a flat, shield-shaped volcano.
What are the different kinds of volcanoes according to shape?
Cinder Cone,AKA Scoria Cone. One of the most common types of volcanoes is the cinder cone.
What are names of six types of volcanoes?
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