columnar lava

См. также в других словарях:

• Lava — flow redirects here. For the programming anti pattern, see Lava flow (programming). For other uses, see Lava (disambiguation) …   Wikipedia

• Lava Canyon — is a canyon on the Chilko River in the Chilcotin District of the Interior of British Columbia, Canada, located about 35 kilometres below the Chilko s outflow from the foot of Chilko Lake.Lava Canyon is named for the columnar basalt cliffs that… …   Wikipedia

• Lava tube — ImageStackRight|300 Lava tubes are natural conduits through which lava travels beneath the surface of a lava flow, expelled by a volcano during an eruption. They can be actively draining lava from a source, or can be extinct, meaning the lava… …   Wikipedia

• Lava — Este artículo o sección necesita referencias adicionales para su verificación. Por favor ayuda a mejorar este artículo o sección añadiendo referencias a fuentes fiables. El material sin fuentes fiables puede ser cuestionado y eliminado. Puedes… …   Wikipedia Español

• columnar jointing — GLOSSARY OF VOLCANIC TERMS A type of fracture pattern resulting from the thermal contraction of hot volcanic rocks after their crystallization which commonly is expressed in elongate, pentagonal or hexagonal columns oriented perpendicular to the… …   Glossary of volcanic terms

• LAVA —    a general term for all rocks originating in molten streams from volcanoes, includes traps, basalts, pumice, and others; the surface of a lava stream cools and hardens quickly, presenting a cellulose structure, while below the heat is retained… …   The Nuttall Encyclopaedia

• Mess Lake Lava Field — Satellite image of the Mess Lake Lava Field. The Mess Lake Lava Field is a volcanic field associated with the Mount Edziza volcanic complex of the Northern Cordilleran Volcanic Province in northwestern British Columbia, Canada. It lies northwest… …   Wikipedia

• Disyunción columnar — en basaltos de la isla Porto Santo. La disyunción columnar es un tipo de diaclasa que se forma por tensiones cuando lava o magma se enfría.[1 …   Wikipedia Español

• Mount Cayley volcanic field — Coordinates: 50°07′13″N 123°17′26″W / 50.12028°N 123.29056°W / 50.12028; 123.29056 …   Wikipedia

• Basalt — For the World War II raid, see Operation Basalt. For the cities, see Basalt, Colorado and Basalt, Idaho. Basalt Igneous Rock Composition …   Wikipedia

• Devils Postpile National Monument — IUCN Category III (Natural Monument) …   Wikipedia