What are cinder cone volcanoes made of?

Answer

Cinder cone volcanoes are made of material called scoria, a low density form of basalt. Scoria forms as gases in the lava try to force their way out of the molten material through a vertical path.

As the gas escapes, it carries lava high in the air. This ash material then cools into rock filled with air pockets before it strikes the ground forming a cone around the vent without sticking together. Lava rock from cinder cone volcanoes is popular in landscaping. The red rock is a lightweight material that is easy for the landscaper to transport and spread. In the United States, cinder cone volcanoes are visible in California, Oregon and Hawaii.

Q&A Related to "What are cinder cone volcanoes made of?"
A cinder cone volcano is also known as a scoria cone. It is formed around the volcano vent when magma explodes into the air and cools off quickly. They have a glassy look to them
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Answer Glassy volcanic fragments with many trapped air bubbles.
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Cinder cones are simple volcanoes which have a bowl-shaped crater at the summit and
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A cindercone volcano.
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