- magma of resorption
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ресорбционная магма
English-Russian dictionary of geology. 2011.
magma of resorption
Смотреть что такое "magma of resorption" в других словарях:
Resorption — Re*sorp tion (r?*s?rp sh?n), n. 1. The act of resorbing; also, the act of absorbing again; reabsorption. [1913 Webster] 2. (Petrography) The redissolving wholly or in part, in the molten magma of an igneous rock, of crystals previously formed.… … The Collaborative International Dictionary of English
resorption border — noun or resorption rim : one of a series of borders of one or more minerals around a central larger crystal representing recrystallizations of material dissolved by a molten magma from previously crystallized minerals called also corrosion… … Useful english dictionary
reaction rim — noun also reaction border : a zone of one or more species of mineral surrounding a larger crystal of another kind and representing reaction between a solidified mineral and the surrounding liquid magma compare resorption border … Useful english dictionary
Superior craton — in the west. The western margin extends from northern Minnesota through eastern Manitoba to northwestern Ontario.The formation of the Superior craton is best explained within the context of 2.72 2.68 Ga accretion of small continental plates and… … Wikipedia
Igneous differentiation — In geology, igneous differentiation is an umbrella term for the various processes by which magmas undergo bulk chemical change during the partial melting process, cooling, emplacement or eruption. Contents 1 Definitions 1.1 Primary melts 1.2… … Wikipedia
MAGMATIQUES (ROCHES) — Les roches magmatiques sont des roches endogènes, c’est à dire ayant pris naissance à l’intérieur de la Terre. Les unes sont issues de matières fondues, ou «magmas», qui ont fait éruption à la surface: ce sont les roches volcaniques . Les autres… … Encyclopédie Universelle
Nepheline syenite — of the Intrusive Complex of Tanguá, State of Rio de Janeiro, Brasil (Motoki et al., 2011a) Nephelene syenite is a holocrystalline plutonic rock that consists largely of nepheline and alkali feldspar. The rocks are mostly pale colored, grey or… … Wikipedia
MÉTAMORPHIQUES (ROCHES) — Héritières d’une très grande diversité de textures et de compositions chimico minéralogiques, les roches métamorphiques (C. Lyell, 1833) offrent à leur tour une telle variété d’associations minérales et de textures que, dès le début de leur étude … Encyclopédie Universelle
Lamprophyre — Lamprophyres (Greek λαµπρός (lamprós) = bright and φύρω (phýro) = to mix) are uncommon, small volume ultrapotassic igneous rocks primarily occurring as dikes, lopoliths, laccoliths, stocks and small intrusions. They are alkaline silica… … Wikipedia
Cordiérite — Cordiérite[1] Catégorie IX : silicates[2] … Wikipédia en Français
