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Michoacán–Guanajuato volcanic field : ウィキペディア英語版 | Michoacán–Guanajuato volcanic field
Michoacán–Guanajuato volcanic field is located in central Mexico. It is a volcanic field that takes the form of a large cinder cone field, with numerous shield volcanoes and maars. The volcanic field is best known for the 18th century eruption of Jorullo volcano, and 20th century eruption of Parícutin volcano. ==Morphology==
The Michoacán–Guanajuato volcanic field covers an area of x , in the states of Michoacán and Guanajuato. It contains 1400 vents, mostly cinder cones. The shield volcanoes are mostly Pleistocene in age. The cinder cones are randomly arranged and occur at low altitudes, usually on alluvial plains or on the flanks of eroded shield volcanoes. There are an average of 2.5 cinder cones every 2.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Michoacán–Guanajuato volcanic field」の詳細全文を読む
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