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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 (2 C, 3 P, 1 F) Volcanoes (28 C, 21 P) Volcanogenic lakes (2 C, 1 P) Volcanogenic massive sulfide ore deposits (8 P) Pages in category "Volcanic landforms"
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 ...
Some monoliths are volcanic plugs, solidified lava filling the vent of an extinct volcano. ... Sigiriya, Sri Lanka; Australia. Bald Rock, near Tenterfield, ...
Sri Lanka is pockmarked with many irrigation dams, with its water resource distributed across nearly the entirety of the island for agricultural purposes via artificial canals and streams. Utilization of hydro resources for agricultural production dates back to the pre-Colonial era , with the current crop production now largely dependent on ...
A volcanic fissure and lava channel with lava fountain Channel of lava erupted during a fissure eruption of Kīlauea volcano, Hawaii, 2007 Eruption fissure with spatter cones, Holuhraun, Iceland, 2014 Mauna Loa with different lava flows and fissure vent A volcanic fissure eruption on Fagradalsfjall, Iceland, 2021 Crater row of Laki Eldhraun, a lava field produced by the Laki craters Cinder ...
Volcanic plugs of New Zealand (11 P) S. Volcanic plugs of Spain (1 C) U. Volcanic plugs of the United Kingdom (3 C) Volcanic plugs of the United States (2 C, 26 P, 1 F)
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 ...