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A volcanic crater is a bowl-shaped depression in the ground caused by volcanic activity, usually located above the volcano's vent. [11] During volcanic eruptions, molten magma and volcanic gases rise from an underground magma chamber, through a conduit, until they reach the crater's vent, from where the gases escape into the atmosphere and the magma is erupted as lava.
A volcanic crater is an approximately circular depression in the ground caused by volcanic activity. [1] It is typically a bowl-shaped feature containing one or more vents. During volcanic eruptions , molten magma and volcanic gases rise from an underground magma chamber , through a conduit, until they reach the crater's vent, from where the ...
Volcanic crater – Roughly circular depression in the ground caused by volcanic activity; Volcanic crater lake – Lake formed within a volcanic crater; Volcanic dam – Natural dam produced directly or indirectly by volcanism; Volcanic field – Area of Earth's crust prone to localized volcanic activity
Eddie crater, a central peak-ring crater on Mars. A central-peak crater is the most basic form of complex crater. A central-peak crater can have a tightly spaced, ring-like arrangement of peaks, thus be a peak ring crater, though the peak is often single. [3] Central-peak craters can occur in impact craters via meteorites.
The north face of Mount Garibaldi rises above The Table and Garibaldi Lake in the Garibaldi Lake volcanic field. A volcanic field is an area of Earth's crust that is prone to localized volcanic activity.
The Big Island of Hawaii's Volcanoes National Park put on quite a show this weekend. A lava lake created by Hawaii's Kilauea Volcano caused the collapse of a crater wall and a subsequent fiery ...
Koko Crater is a tuff cone that is part of the Honolulu Volcanic Series. A tuff cone, sometimes called an ash cone, is a small monogenetic volcanic cone produced by phreatic (hydrovolcanic) explosions directly associated with magma brought to the surface through a conduit from a deep-seated magma reservoir. They are characterized by high rims ...
Sunset Crater is a cinder cone located north of Flagstaff in the U.S. state of Arizona. The crater is within the Sunset Crater Volcano National Monument . Sunset Crater is the youngest in a string of volcanoes (the San Francisco volcanic field ) that is related to the nearby San Francisco Peaks .