An asymmetric formation of matter from one of these entities can result in a coulee, such as the phonolite-created ones in western Saudi Arabia, Chao, and Mono Lake. When that matter is rich in alkali elements, it is classified as a natrocarbonatite, which is commonly seen as driblet cones called hornitos. The vesiculation and umbrella regions characterize the (*) events associated with these entities, which can produce "pillow" formations when occurring underwater and often exhibit pahoehoe flows. These entities leave behind calderas, and those that converge in a steep summit are known as the "strato" variety. For 10 points, name these openi
An asymmetric formation of matter from one of these entities can result in a coulee, such as the phonolite-created ones in western Saudi Arabia, Chao, and Mono Lake. When that matter is rich in alkali elements, it is classified as a natrocarbonatite, which is commonly seen as driblet cones called hornitos. The vesiculation and umbrella regions characterize the (*) events associated with these entities, which can produce "pillow" formations when occurring underwater and often exhibit pahoehoe flows. These entities leave behind calderas, and those that converge in a steep summit are known as the "strato" variety. For 10 points, name these openings in the Earth which spew magma and ash during eruptions.
An asymmetric formation of matter from one of these entities can result in a coulee, such as the phonolite-created ones in western Saudi Arabia, Chao, and Mono Lake.
volcanoes