acid lava

См. также в других словарях:

• acid lava —   lavas containing high percentage of silica. Tend to have high melting points and to be highly viscous …   Geography glossary

• Lava filter — A lava filter is a biological filter that uses lavastone pebbles as support material on which microorganisms can grow in a thin biofilm. [ [http://www.stowa selectedtechnologies.nl/Sheets/Sheets/Lava.Filters.html Overview of lavafilters] ] This… …   Wikipedia

• Hot Lava (game) — Hot Lava is a children s game, in which the players imagine the floor to be made of lava, or variably as any other unsavory substance, such as acid, and thus avoid touching the ground. The players stay off of the floor by standing on furniture or …   Wikipedia

• Ashstone — is a kind of volcanic rock formed from fine volcanic ash.A volcanic eruption of acid lava can result in every last particle of the erupted lava being blown apart into fine particles. The material is called volcanic ash, consisting of sand sized… …   Wikipedia

• кисла лава — кислая лава acid lava *saure Lava – лава, яка містить 65 75% кремнезему. При виливі характеризується великою в’язкістю і меншою рухливістю, ніж основна лава. Часто утворює над центром виверження екструзивний безкратерний купол …   Гірничий енциклопедичний словник

• cave — cavelike, adj. /kayv/, n., v., caved, caving. n. 1. a hollow in the earth, esp. one opening more or less horizontally into a hill, mountain, etc. 2. a storage cellar, esp. for wine. 3. Eng. Hist. a secession, or a group of seceders, from a… …   Universalium

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

• Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry       The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… …   Universalium

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

• Venus — /vee neuhs/, n., pl. Venuses for 2. 1. an ancient Italian goddess of gardens and spring, identified by the Romans with Aphrodite as the goddess of love and beauty. 2. an exceptionally beautiful woman. 3. (sometimes l.c.) Archaeol. a statuette of… …   Universalium

• Cave — For other uses, see Cave (disambiguation). Cavern redirects here. For other uses, see Cavern (disambiguation). Lechuguilla Cave, New Mexico A cave or cavern is a natural underground space large enough for a human to enter. The term applies to… …   Wikipedia