volcanic dust


volcanic dust
вулканическая пыль
вулканический пепел

English-Russian dictionary of geology. 2011.

Смотреть что такое "volcanic dust" в других словарях:

  • volcanic dust — noun : fine particles of rock powder that are blown out from a volcano and that may remain suspended in the atmosphere for long periods producing red sunsets and climatic modifications thousands of miles away * * * volcanic dust noun Fine… …   Useful english dictionary

  • dust — n. 1) to gather; raise dust 2) fine, powdery dust 3) cosmic; gold; radioactive; volcanic dust 4) a cloud; layer; particle of dust 5) dust collects; settles 6) (misc.) from dust to dust * * * [dʌst] gold layer …   Combinatory dictionary

  • Volcanic winter — A volcanic winter is the reduction in temperature caused by volcanic ash and droplets of sulfuric acid obscuring the sun and lowering the albedo (increasing the Earth s reflectivity), during a large particularly explosive type of volcanic… …   Wikipedia

  • Volcanic ash — consists of small tephra, which are bits of pulverized rock and glass created by volcanic eruptions,United States Geological Survey. [http://volcanoes.usgs.gov/Hazards/What/Tephra/tephra.html Tephra: Volcanic Rock and Glass Fragments.] Retrieved… …   Wikipedia

  • Dust — For other uses, see Dust (disambiguation). A dust storm blankets Texas homes, in 1935. Dust consists of particles in the atmosphere that arise from various sources such as soil dust lifted up by wind (an Aeolian process), volcanic eruptions, and… …   Wikipedia

  • Volcanic ash — Ashes Ash es, n. pl. [OE. asche, aske, AS. asce, [ae]sce, axe; akin to OHG. asca, G. asche, D. asch, Icel. & Sw. aska, Dan. aske, Goth. azgo.] 1. The earthy or mineral particles of combustible substances remaining after combustion, as of wood or… …   The Collaborative International Dictionary of English

  • Volcanic ashes — Ashes Ash es, n. pl. [OE. asche, aske, AS. asce, [ae]sce, axe; akin to OHG. asca, G. asche, D. asch, Icel. & Sw. aska, Dan. aske, Goth. azgo.] 1. The earthy or mineral particles of combustible substances remaining after combustion, as of wood or… …   The Collaborative International Dictionary of English

  • volcanic cloud — noun : a convoluted rolling mass of partly condensed water vapor and dust that is generally highly charged with electricity and that overhangs a volcano during eruption …   Useful english dictionary

  • 2004 and later volcanic activity of Mount St. Helens — The 2004 and later volcanic activity of Mount St. Helens has been documented as a continuous eruption with a gradual extrusion of magma at the Mount St. Helens volcano in Washington, United States. Starting in October 2004 and ceasing in January… …   Wikipedia

  • Types of volcanic eruptions — In this article types of eruption will be used to refer to the mechanism causing the eruption. The style of eruption will be used to describe subcategories of eruption, which have the same eruptive mechanism. For example strombolian and vulcanian …   Wikipedia

  • In dust and ashes — Ashes Ash es, n. pl. [OE. asche, aske, AS. asce, [ae]sce, axe; akin to OHG. asca, G. asche, D. asch, Icel. & Sw. aska, Dan. aske, Goth. azgo.] 1. The earthy or mineral particles of combustible substances remaining after combustion, as of wood or… …   The Collaborative International Dictionary of English


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