pyroclastics

См. также в других словарях:

• pyroclastics — pyroclastic material. → pyroclastic …   English new terms dictionary

• pyroclastics — pyroclasˈtics plural noun Ash and other debris ejected by a volcano (also singular noun pyˈroclast) • • • Main Entry: ↑pyro …   Useful english dictionary

• Volcanism on Mars — Mariner 9 image of Olympus Mons[1]. This is one of the first images to show that Mars has large volcanoes. Volcanic activity, or volcanism, has played a significant role in the geologic evolution of Mars.[ …   Wikipedia

• Geology of Mars — Mars   Mars as seen by the Hubble Space Telescope Designations …   Wikipedia

• Milne Townsite — For other places with the same name, see Milne (disambiguation). Coordinates: 47°04′33″N 79°48′35″W / 47.07583°N 79.80972°W / 47.07583; …   Wikipedia

• Geography of Saint Kitts and Nevis — Saint Kitts and Nevis is a twin island country with a total landmass of just 104 square miles (270 km2). The island of St. Kitts, the larger of the two, is 68 square miles (180 km2) in size and is located at latitude 17.30 N, and… …   Wikipedia

• Volcano — This article is about the geological feature. For other uses, see Volcano (disambiguation) …   Wikipedia

• Volcanic cone — Puʻu ʻŌʻō, a cinder and spatter cone on Kīlauea, Hawaiʻi Volcanic cones are among the simplest volcanic formations. They are built by ejecta from a volcanic vent, piling up around the vent in the shape of a cone with a central crater. Volc …   Wikipedia

• Extrusive — refers to the mode of igneous volcanic rock formation in which hot magma from inside the Earth flows out (extrudes) onto the surface as lava or explodes violently into the atmosphere to fall back as pyroclastics or tuff. This is opposed to… …   Wikipedia

• Cinder Cone and the Fantastic Lava Beds — For the generic cinder cone, see cinder cone. Cinder Cone Cinder Cone is a 700 foot (213 m) high cone of loose scoria …   Wikipedia

• Mount Thielsen — s eroded crater from Diamond Lake Elevation 9,184 ft …   Wikipedia