Essay

Santa Maria vent: Introductio:Santa María, a stratovolcano in the southwesterly Guatemalan volcanic highlands, is the site of one of the twentieth speed of lights largest eruptions. It is also the home of Santiaguito, one of the most diligent lava dome complexes in the world. The group of four lava domes formed at the foot of Santa María twenty years by and by the volcanos devastating 1902 eruption, and the domes have been growing forever since. The currently active dome, El Caliente, is the site of regular ash-and-gas explosions, and this pocket-size but persistent activity has drawn many tourists to nail a glimpse of explosive silicic eruptions.

Map: Where is Santa Maria Volcano?|

Map showing the location of Santa Maria Volcano in southwestern Guatemala. Map by Geology.com and MapResources.|

Santa Maria Volcano: exfoliation Tectonic Setting:Santa María is placed in the volcanic highlands of Guatemala, which parallel the Pacific coast of the country. The highlands were formed by the subduction of the genus Cocos nursing home under the Caribbean scale of measurement, which resulted in the formation of a line of stratovolcanoes that stretches along much of the Pacific coast of central America.



In Guatemala, these volcanoes overlie a basement of carbonate as well as igneous and metamorphic rocks; many xenoliths ( remote rock fragments) found in lavas erupted from the stratovolcanoes are composed of limestone, granite, and gneiss.

modify plate tectonics cross section (A to B)|

Simplified plate tectonics cross-section showing how Santa Maria Volcano is located above a subduction zone formed where the Cocos and Caribbean plates collide.|

rally America: Plate Tectonics Map|

Plate tectonics map for Central America showing the convergence of the Cocos and Caribbean Plates responsible for Central American volcanism. Red lines are plate boundaries. Arrows show generalized directions of plate movement. Map by Geology.com and MapResources.|

Facts approximately Santa Maria Volcano|...If you want to get a liberal essay, order it on our website: Orderessay



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