- parental magma
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• исходная магма• материнская магма• начальная магма• первичная магма• родоначальная магма
English-Russian dictionary of geology. 2011.
parental magma
Смотреть что такое "parental magma" в других словарях:
Magma — For other uses, see Magma (disambiguation). Lava flow on Hawaii. Lava is the extrusive equivalent of magma. Magma (from Greek μάγμα paste ) is a mixture of molten rock, volatiles and solids[1] … Wikipedia
Magma — Para otros usos de este término, véase Magma (desambiguación). Este artículo o sección necesita referencias que aparezcan en una publicación acreditada, como revistas especializadas, monografías, prensa diaria o páginas de Internet fidedignas.… … Wikipedia Español
Magma — ► sustantivo masculino 1 GEOLOGÍA Mezcla espesa y viscosa de sustancias minerales u orgánicas. 2 GEOLOGÍA Masa ígnea móvil del interior de la Tierra, manto superior o corteza del que derivan las rocas ígneas o magmáticas. FRASEOLOGÍA magma… … Enciclopedia Universal
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
Granite — For other uses, see Granite (disambiguation). Granite Igneous Rock Granite containing potassium feldspar, plagioclase feldspar, quartz, and biotite and/or amphibole Composi … Wikipedia
Cumulate rock — Cumulate rocks are igneous rocks formed by the accumulation of crystals from a magma either by settling or floating. Cumulate rocks are named according to their texture; cumulate texture is diagnostic of the conditions of formation of this group… … Wikipedia
Medicine Lake Volcano — as seen from Lava Beds National Monument … Wikipedia
Rapakivi granite — is a hornblende biotite granite containing large rounded crystals of orthoclase mantled with oligoclase. The name has come to be used most frequently as a textural term where it implies plagioclase rims around orthoclase in plutonic rocks.… … Wikipedia
Coahuayana — Este artículo o sección necesita ser wikificado con un formato acorde a las convenciones de estilo. Por favor, edítalo para que las cumpla. Mientras tanto, no elimines este aviso. También puedes ayudar wikificando otros artículos o cambiando este … Wikipedia Español
Anorthosite — (pronEng|æˈnɔrθəsaɪt/, /ə ) is a phaneritic, intrusive igneous rock characterized by a predominance of plagioclase feldspar (90–100%), and a minimal mafic component (0–10%). Pyroxene, ilmenite, magnetite, and olivine are the mafic minerals most… … Wikipedia
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
