magmatic differentiation

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• 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

• igneous rock — Any of various crystalline or glassy, noncrystalline rocks formed by the cooling and solidification of molten earth material (magma). Igneous rocks comprise one of the three principal classes of rocks, the others being metamorphic and sedimentary …   Universalium

• geology — /jee ol euh jee/, n., pl. geologies. 1. the science that deals with the dynamics and physical history of the earth, the rocks of which it is composed, and the physical, chemical, and biological changes that the earth has undergone or is… …   Universalium

• Diopside — Bellecombe, Châtillon, Aosta Valley, Italy General Category Silicate mineral Chemical formula …   Wikipedia

• Robert R. Coats — Robert Roy Coats (1910 1995) was born in Toronto, Canada, and grew up in Marshalltown, Iowa and Seattle, Washington. He graduated valedictorian of his high school class in Seattle at the age of 16, and attended the University of Washington, where …   Wikipedia

• Snæfellsjökull — Höhe 1.446 m …   Deutsch Wikipedia

• Brøgger, Waldemar Christofer — ▪ Norwegian geologist born November 10, 1851, Christiania (now Oslo), Norway died February 17, 1940, Oslo       Norwegian geologist and mineralogist whose research on Permian igneous rocks (286 to 245 million years ago) of the Oslo district… …   Universalium

• магматическая дифференциация — — [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN magmatic differentiation …   Справочник технического переводчика

• chemical element — Introduction also called  element,         any substance that cannot be decomposed into simpler substances by ordinary chemical processes. Elements are the fundamental materials of which all matter is composed.       This article considers the… …   Universalium

• Palisades Sill — The Palisades Sill is a Triassic, 200 Ma diabase intrusion. It extends through portions of New York and New Jersey. It is most noteworthy for The Palisades, the cliffs that rise steeply above the western bank of the Hudson River. The ideal… …   Wikipedia

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