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A stratovolcano, also known as a composite volcano, is a conical volcano built up by many layers (strata) of hardened lava, tephra, pumice, and volcanic ash.


Composite volcano definition, a large, steep volcano built up of alternating layers of lava and ash or cinders. See more.


The earth is not a quiet place, covered with plates in constant motion. Volcanoes come in all shapes and sizes, depending on where and how they...


A composite volcano forms tall, conical shaped mountains in subduction zones. There are 452 of these volcanoes around the Pacific Ring of Fire.


Composite volcanoes are constructed from multiple eruptions, sometimes recurring over hundreds of thousands of years, sometimes over a few hundred.


Stage Geomorphic signature. 1. Fresh, young cones, often dark, pristine lava flows and summit crater visible, sharp profile; not glaciated. 2. Small gullies on ...


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Shield volcanoes are usually found at constructive or tensional boundaries. ... Composite volcanoes are made up of alternating layers of lava and ash (other ...


A. Definition of Composite Volcanoes. Surprisingly, the definition of a composite volcano is neither straightforward nor uniformly agreed upon. Most volcanoes ...