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A volcanic plug, also called a volcanic neck or lava neck, is a volcanic object created when magma hardens within a vent on an active volcano. When present, a plug can cause an extreme build-up of high gas pressure if rising volatile -charged magma is trapped beneath it, and this can sometimes lead to an explosive eruption.
Volcanic plugs by country (8 C) Pages in category "Volcanic plugs" The following 3 pages are in this category, out of 3 total. This list may not reflect recent ...
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Volcanic plugs of the United Kingdom (3 C) Volcanic plugs of the United States (2 C, 26 P, 1 F) This page was last edited on 27 April 2020, at 02:34 (UTC). Text ...
After magma is generated, magma will migrate out of its source region by the process of magma segregation and extraction. These processes define the resulting composition of the magma. Depending on the efficiency of the segregation and extraction, there will be different structures of the volcanic and igneous plumbing systems. [6]
Volcanic plugs of the United States (2 C, 26 P, 1 F) Pages in category "Volcanic plugs of North America" The following 2 pages are in this category, out of 2 total.
Volcanic plugs of North America (2 C, 2 P) O. Volcanic plugs of Oceania (2 C, 2 P) S. Volcanic plugs of South America (2 P) This page was last edited on 21 January ...
Huerfano Butte (/ ˈ w ɛər f ə n oʊ /; Spanish pronunciation:) is a volcanic plug [5] or hypabyssal plug [6] located 8.8 miles (14.1 km) north of Walsenburg in Huerfano County, Colorado, United States.