this is located in the Mexican municipality of Nuevo Parangaricutiro, Michoacán, 29 kilometers (18 mi) west of the city of Uruapan and about 322 km west of Mexico City. It lies on the northern flank of the Cerros de Tancítaro, which itself lies on top of an old shield volcano and extends 3,170 meters (10,400 ft) above sea level and 424 meters (1,391 ft) above the Valley of Quichocho-Cuiyusuru, wedged against old volcanic mountain chains and surrounded by small volcanic cones with the intervening valleys occupied by small fields and orchards or small settlements, from groups of a few houses to those the size of …show more content…
It includes the Sierra Nevada mountain range (a set of extinct volcanoes) as well as thousands of cinder cones and volcanic vents. Volcanic activity here has created the Central Mexican Plateau and rock deposits up to 1.8 kilometers (1.1 mi) deep. It has also created fertile soils by the widespread deposition of ash and thereby some of Mexico’s most productive farmland.[9] The volcanic activity here is a result of the subduction of the Rivera and Cocos plates along the Middle America Trench.More specifically, the volcano is the youngest of the approximately 1,400 volcanic vents of the Michoacán-Guanajuato volcanic field, a 40,000 square kilometers (15,000 sq mi) basalt plateau filled with scoria cones like Parícutin, along with small shield volcanoes, maars, tuff rings and lava domes.Scoria cones are the most common type of volcano in Mexico, appearing suddenly and building a cone-shaped mountain with steep slopes before going extinct. Parícutin's immediate predecessor was El Jorullo, also in Michoacán, which erupted in 1759. This volcano