acidic rocks это:

acidic rocks
кислые породы

English-Russian dictionary of geology. 2011.

Смотреть что такое "acidic rocks" в других словарях:

  • acidic — [ə sid′ik] adj. 1. ACID FORMING 2. acid 3. Geol. designating or of igneous rocks with more than 66% silica …   English World dictionary

  • acidic igneous rocks — rūgščiosios magminės uolienos statusas T sritis chemija apibrėžtis Magminės uolienos, turinčios >65% SiO₂. atitikmenys: angl. acidic igneous rocks rus. кислые породы …   Chemijos terminų aiškinamasis žodynas

  • Lichens of Maryland — The following list of Lichens of Maryland is derived from the following sources: *(1) lichens listed in the 1977 publication by Skorepa (Allen C. Skorepa), Norden [http://www.pwrc.usgs.gov/resshow/perry/bios/NordenArnold.htm] , and Windler. *(2)… …   Wikipedia

  • rare-earth element — /rair errth /, Chem. any of a group of closely related metallic elements, comprising the lanthanides, scandium, and yttrium, that are chemically similar by virtue of having the same number of valence electrons. Also called rare earth metal. [1955 …   Universalium

  • Brown earth — is a type of soil. Brown earths are mostly located between 30° and 55° north of the Equator. The largest expanses cover western and central Europe, large areas of western and trans Uralian Russia, the east coast of America and eastern Asia. Here …   Wikipedia

  • fern — fernless, adj. fernlike, adj. /ferrn/, n. any seedless, nonflowering vascular plant of the class Filicinae, of tropical to temperate regions, characterized by true roots produced from a rhizome, triangular fronds that uncoil upward and have a… …   Universalium

  • Fern — /ferrn/, n. a female given name. * * * Any of about 10,000–12,000 species (division Filicophyta) of nonflowering vascular plants that have true roots, stems, and complex leaves and reproduce by spores. Though ferns were once classified with the… …   Universalium

  • India — /in dee euh/, n. 1. Hindi, Bharat. a republic in S Asia: a union comprising 25 states and 7 union territories; formerly a British colony; gained independence Aug. 15, 1947; became a republic within the Commonwealth of Nations Jan. 26, 1950.… …   Universalium

  • Asplenium trichomanes — subsp. quadrivalens Scientific classification Kingdom …   Wikipedia

  • кислі гірські породи — кислые горные породы acidic rocks, siliceous rocks, persilicic rocks *saure Gesteine група магматичних гірських порід, у хімічному складі яких кремнезем становить 65…80 % (напр., ґраніти, ґранодіорити, пегматити, туфи). Гол. мінерали: кварц (20… …   Гірничий енциклопедичний словник

  • Cryptogramma crispa — Not to be confused with Ascension Island parsley fern. Cryptogramma crispa Scientific classification Kingdom: Plantae …   Wikipedia

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